Life Expectancy in Nigeria vs Sao Tome and Principe (1950-2025)

Remaining life expectancy by current age

Life expectancy is often mistaken for the average lifespan of an adult. An adult has already survived early-age mortality causes and is expected to have a longer lifespan than calculated from birth.

The life expectancy from current ages in Nigeria vs Sao Tome and Principe: 67.1 years vs 72.4 at 30, 77.2 vs 79.4 at 65, 85.2 vs 86.6 at 80 — significantly higher than the 54.8 vs 70.1 years calculated at birth.

The chart and table below account for the remaining lifespan and display total life expectancy by age and gender in Nigeria and Sao Tome and Principe.

Table

Current age, years	Total life expectancy, years
	Nigeria			Sao Tome
	Average	Male	Female	Average	Male	Female
0	54.8	54.5	55.1	70.1	66.6	74.1
1	58.7	58.7	58.8	70.8	67.3	74.8
2	59.3	59.4	59.2	70.9	67.4	74.9
3	59.8	59.9	59.7	70.9	67.4	74.9
4	60.4	60.4	60.3	70.9	67.4	74.9
5	60.9	60.9	60.8	71	67.5	75
6	61.3	61.3	61.3	71	67.5	75
7	61.8	61.7	61.8	71	67.5	75
8	62.1	62	62.2	71.1	67.6	75
9	62.4	62.3	62.6	71.1	67.6	75.1
10	62.7	62.5	62.9	71.1	67.6	75.1
11	62.9	62.7	63.2	71.1	67.6	75.1
12	63.1	62.9	63.4	71.2	67.6	75.1
13	63.3	63	63.6	71.2	67.7	75.2
14	63.5	63.2	63.7	71.2	67.7	75.2
15	63.6	63.3	63.9	71.2	67.7	75.2
16	63.8	63.5	64.1	71.3	67.8	75.3
17	64	63.7	64.3	71.3	67.8	75.3
18	64.2	63.9	64.5	71.4	67.9	75.4
19	64.4	64.1	64.8	71.5	68	75.4
20	64.7	64.3	65	71.5	68.1	75.5
21	64.9	64.6	65.2	71.6	68.2	75.6
22	65.1	64.8	65.5	71.7	68.3	75.6
23	65.4	65.1	65.7	71.8	68.4	75.7
24	65.6	65.4	65.9	71.9	68.5	75.7
25	65.9	65.6	66.2	72	68.6	75.8
26	66.1	65.9	66.4	72.1	68.8	75.9
27	66.4	66.1	66.6	72.2	68.9	75.9
28	66.6	66.4	66.9	72.3	69	76
29	66.9	66.6	67.1	72.3	69.1	76.1
30	67.1	66.9	67.4	72.4	69.2	76.1
31	67.4	67.1	67.7	72.5	69.3	76.2
32	67.6	67.4	67.9	72.6	69.4	76.3
33	67.9	67.6	68.2	72.7	69.6	76.3
34	68.1	67.8	68.4	72.8	69.7	76.4
35	68.4	68.1	68.7	72.9	69.8	76.5
36	68.6	68.3	69	73	70	76.6
37	68.9	68.6	69.2	73.2	70.1	76.6
38	69.1	68.8	69.5	73.3	70.2	76.7
39	69.4	69	69.7	73.4	70.4	76.8
40	69.7	69.3	70	73.5	70.5	76.9
41	69.9	69.5	70.3	73.6	70.7	77
42	70.2	69.8	70.6	73.8	70.9	77.1
43	70.4	70	70.8	73.9	71	77.2
44	70.7	70.3	71.1	74.1	71.2	77.3
45	71	70.6	71.3	74.2	71.4	77.4
46	71.2	70.8	71.6	74.4	71.6	77.6
47	71.5	71.1	71.8	74.6	71.8	77.7
48	71.7	71.4	72.1	74.8	72	77.8
49	72	71.6	72.4	75	72.3	78
50	72.3	71.9	72.6	75.2	72.5	78.1
51	72.5	72.2	72.9	75.4	72.8	78.3
52	72.8	72.5	73.1	75.6	73	78.4
53	73.1	72.8	73.4	75.8	73.3	78.6
54	73.4	73.1	73.7	76.1	73.6	78.8
55	73.7	73.4	74	76.3	73.9	78.9
56	74	73.7	74.3	76.6	74.2	79.1
57	74.3	74.1	74.6	76.9	74.5	79.3
58	74.6	74.4	74.9	77.1	74.9	79.5
59	75	74.7	75.2	77.4	75.2	79.8
60	75.3	75.1	75.5	77.7	75.6	80
61	75.6	75.4	75.8	78.1	76	80.2
62	76	75.8	76.2	78.4	76.4	80.4
63	76.4	76.2	76.6	78.7	76.8	80.7
64	76.8	76.6	76.9	79.1	77.2	81
65	77.2	77	77.3	79.4	77.6	81.2
66	77.6	77.4	77.7	79.8	78.1	81.5
67	78	77.9	78.2	80.2	78.5	81.8
68	78.5	78.3	78.6	80.6	79	82.1
69	78.9	78.8	79.1	81	79.5	82.4
70	79.4	79.3	79.5	81.4	80	82.8
71	79.9	79.8	80	81.9	80.5	83.1
72	80.5	80.3	80.6	82.4	81.1	83.5
73	81	80.9	81.1	82.8	81.6	83.9
74	81.5	81.4	81.7	83.3	82.2	84.3
75	82.1	82	82.2	83.8	82.8	84.7
76	82.7	82.6	82.8	84.3	83.3	85.1
77	83.3	83.2	83.4	84.9	83.9	85.6
78	83.9	83.8	84	85.4	84.6	86.1
79	84.6	84.5	84.7	86	85.2	86.6
80	85.2	85.1	85.3	86.6	85.9	87.1
81	85.9	85.8	86	87.2	86.5	87.7
82	86.6	86.5	86.7	87.9	87.2	88.2
83	87.3	87.2	87.5	88.5	87.9	88.8
84	88.1	87.9	88.2	89.2	88.6	89.5
85	88.8	88.7	88.9	89.8	89.4	90.1
86	89.6	89.4	89.7	90.5	90.1	90.8
87	90.3	90.2	90.5	91.3	90.9	91.5
88	91.1	91	91.2	92	91.7	92.2
89	91.9	91.8	92	92.7	92.4	92.9
90	92.7	92.6	92.9	93.5	93.2	93.6
91	93.6	93.4	93.7	94.3	94	94.4
92	94.4	94.3	94.5	95.1	94.9	95.2
93	95.3	95.1	95.4	95.9	95.7	96
94	96.2	96	96.3	96.7	96.6	96.8
95	97.1	96.9	97.2	97.6	97.4	97.6
96	98	97.8	98.1	98.4	98.3	98.5
97	98.9	98.8	99	99.3	99.2	99.4
98	99.8	99.7	99.9	100.2	100.1	100.2
99	100.7	100.6	100.8	101.1	100.9	101.2
100	101.6	101.6	101.7	102	101.8	102.1

Odds of living to age in Nigeria vs Sao Tome and Principe

The chart below shows the odds of living to all ages starting from birth. Of the newborn cohort, 55.7% in Nigeria and 77.8% in Sao Tome and Principe are expected to survive till at least 60 years old, 39.3% and 59.8% will live to 70 years or older, 16.9% and 32.7% to 80+ years, and 2.22% and 7.5% will live past 90 years old.

For longevity rates starting from an age other than 0, use the probability of survival to an age calculator provided above.

Table

Age	Survival probability
	Nigeria			Sao Tome
	Average	Male	Female	Average	Male	Female
1	93.2%	92.7%	93.8%	98.9%	98.9%	99%
2	92.3%	91.7%	93%	98.9%	98.8%	99%
3	91.5%	90.8%	92.2%	98.8%	98.7%	98.9%
4	90.6%	89.9%	91.3%	98.8%	98.7%	98.9%
5	89.8%	89.2%	90.5%	98.7%	98.6%	98.8%
6	89.1%	88.5%	89.6%	98.7%	98.6%	98.8%
7	88.4%	87.9%	88.8%	98.6%	98.5%	98.7%
8	87.8%	87.4%	88.1%	98.6%	98.5%	98.7%
9	87.3%	87%	87.5%	98.6%	98.5%	98.7%
10	86.8%	86.6%	87%	98.5%	98.4%	98.6%
11	86.5%	86.3%	86.6%	98.5%	98.4%	98.6%
12	86.2%	86%	86.3%	98.5%	98.4%	98.5%
13	85.9%	85.8%	86%	98.4%	98.3%	98.5%
14	85.6%	85.5%	85.6%	98.4%	98.3%	98.5%
15	85.3%	85.2%	85.3%	98.3%	98.2%	98.4%
16	85%	84.9%	85%	98.2%	98.1%	98.3%
17	84.6%	84.6%	84.6%	98.1%	98%	98.3%
18	84.2%	84.2%	84.2%	98%	97.9%	98.2%
19	83.8%	83.9%	83.8%	97.9%	97.7%	98.1%
20	83.4%	83.4%	83.4%	97.7%	97.5%	97.9%
21	83%	83%	83%	97.6%	97.3%	97.8%
22	82.5%	82.5%	82.5%	97.4%	97.1%	97.7%
23	82%	81.9%	82.1%	97.2%	96.8%	97.6%
24	81.5%	81.4%	81.6%	97%	96.6%	97.5%
25	81%	80.9%	81.2%	96.9%	96.3%	97.4%
26	80.5%	80.4%	80.7%	96.7%	96.1%	97.3%
27	80%	79.9%	80.2%	96.5%	95.8%	97.1%
28	79.5%	79.3%	79.7%	96.3%	95.6%	97%
29	79%	78.8%	79.2%	96.1%	95.3%	96.9%
30	78.5%	78.3%	78.6%	95.9%	95%	96.7%
31	77.9%	77.8%	78.1%	95.7%	94.7%	96.6%
32	77.4%	77.3%	77.5%	95.5%	94.4%	96.5%
33	76.9%	76.7%	77%	95.2%	94.1%	96.3%
34	76.3%	76.2%	76.4%	95%	93.8%	96.1%
35	75.7%	75.7%	75.8%	94.7%	93.5%	96%
36	75.2%	75.1%	75.2%	94.4%	93.1%	95.8%
37	74.6%	74.6%	74.6%	94.2%	92.7%	95.6%
38	74%	74%	74%	93.9%	92.3%	95.4%
39	73.4%	73.4%	73.4%	93.5%	91.9%	95.2%
40	72.8%	72.8%	72.7%	93.2%	91.4%	94.9%
41	72.1%	72.2%	72.1%	92.8%	91%	94.7%
42	71.5%	71.5%	71.4%	92.4%	90.4%	94.4%
43	70.8%	70.9%	70.7%	92%	89.9%	94.1%
44	70.1%	70.2%	70.1%	91.5%	89.3%	93.8%
45	69.4%	69.5%	69.4%	91.1%	88.7%	93.5%
46	68.7%	68.8%	68.7%	90.5%	88%	93.1%
47	68%	68%	68%	90%	87.2%	92.7%
48	67.3%	67.3%	67.3%	89.4%	86.4%	92.3%
49	66.5%	66.5%	66.6%	88.7%	85.6%	91.9%
50	65.8%	65.6%	65.9%	88%	84.7%	91.4%
51	64.9%	64.8%	65.1%	87.3%	83.7%	90.9%
52	64.1%	63.8%	64.3%	86.5%	82.7%	90.4%
53	63.2%	62.9%	63.5%	85.6%	81.6%	89.8%
54	62.2%	61.9%	62.6%	84.7%	80.4%	89.2%
55	61.3%	60.8%	61.7%	83.7%	79.2%	88.5%
56	60.2%	59.8%	60.7%	82.7%	77.9%	87.8%
57	59.2%	58.7%	59.7%	81.6%	76.5%	87%
58	58.1%	57.5%	58.7%	80.4%	75%	86.2%
59	57%	56.3%	57.6%	79.1%	73.4%	85.3%
60	55.7%	55.1%	56.4%	77.8%	71.8%	84.4%
61	54.5%	53.8%	55.2%	76.4%	70%	83.4%
62	53.1%	52.4%	53.9%	74.9%	68.2%	82.4%
63	51.7%	50.9%	52.5%	73.4%	66.2%	81.2%
64	50.1%	49.3%	51%	71.7%	64.2%	80.1%
65	48.5%	47.7%	49.4%	70%	62%	78.8%
66	46.9%	46%	47.8%	68.1%	59.8%	77.4%
67	45.1%	44.2%	46%	66.2%	57.5%	75.9%
68	43.3%	42.4%	44.2%	64.1%	55.1%	74.3%
69	41.3%	40.4%	42.3%	62%	52.7%	72.6%
70	39.3%	38.4%	40.2%	59.8%	50.1%	70.7%
71	37.2%	36.3%	38.1%	57.4%	47.5%	68.8%
72	35.1%	34.2%	35.9%	55%	44.9%	66.7%
73	32.8%	32%	33.7%	52.5%	42.2%	64.4%
74	30.6%	29.7%	31.4%	49.9%	39.5%	62%
75	28.3%	27.4%	29.1%	47.1%	36.7%	59.4%
76	26%	25.2%	26.7%	44.3%	33.9%	56.7%
77	23.7%	22.9%	24.4%	41.5%	31.2%	53.8%
78	21.4%	20.6%	22.1%	38.6%	28.4%	50.8%
79	19.1%	18.4%	19.8%	35.6%	25.7%	47.6%
80	16.9%	16.2%	17.6%	32.7%	23.1%	44.3%
81	14.8%	14.2%	15.4%	29.7%	20.5%	40.9%
82	12.8%	12.2%	13.3%	26.8%	18%	37.4%
83	10.9%	10.3%	11.4%	23.9%	15.7%	33.8%
84	9.13%	8.64%	9.6%	21.1%	13.5%	30.3%
85	7.55%	7.11%	7.98%	18.4%	11.5%	26.8%
86	6.15%	5.75%	6.55%	15.8%	9.63%	23.4%
87	4.93%	4.56%	5.28%	13.5%	7.97%	20.2%
88	3.87%	3.54%	4.18%	11.3%	6.49%	17.1%
89	2.96%	2.67%	3.24%	9.28%	5.2%	14.3%
90	2.22%	1.97%	2.46%	7.5%	4.09%	11.7%
91	1.61%	1.4%	1.82%	5.96%	3.15%	9.43%
92	1.14%	0.97%	1.31%	4.63%	2.38%	7.43%
93	0.79%	0.65%	0.92%	3.52%	1.76%	5.73%
94	0.53%	0.42%	0.63%	2.62%	1.27%	4.32%
95	0.35%	0.27%	0.42%	1.91%	0.89%	3.18%
96	0.22%	0.16%	0.27%	1.35%	0.62%	2.28%
97	0.14%	0.1%	0.17%	0.93%	0.41%	1.59%
98	0.08%	0.06%	0.11%	0.63%	0.27%	1.08%
99	0.05%	0.03%	0.06%	0.41%	0.17%	0.71%
100	0.03%	0.02%	0.04%	0.26%	0.11%	0.45%

Odds of dying by age chart

Mortality rates vary throughout a lifetime. The annual chance of dying is 6.77% in the birth year in Nigeria and 1.07% in Sao Tome and Principe, 0.68% vs 0.22% at age 30, 2.3% vs 1.8% at 60, and 12.6% vs 9.08% at 80.

Below is a graph displaying the probabilities of dying in Nigeria compared to Sao Tome and Principe at any given age.

Table

Age	Probability of dying
	Nigeria			Sao Tome
	Average	Male	Female	Average	Male	Female
0	6.77%	7.31%	6.22%	1.07%	1.14%	0.99%
1	0.96%	1.08%	0.84%	0.06%	0.06%	0.05%
2	0.94%	1%	0.88%	0.05%	0.06%	0.05%
3	0.92%	0.91%	0.92%	0.05%	0.05%	0.05%
4	0.89%	0.83%	0.94%	0.05%	0.05%	0.05%
5	0.84%	0.74%	0.93%	0.05%	0.05%	0.04%
6	0.77%	0.66%	0.88%	0.04%	0.05%	0.04%
7	0.68%	0.57%	0.79%	0.04%	0.04%	0.04%
8	0.58%	0.49%	0.68%	0.04%	0.04%	0.04%
9	0.49%	0.42%	0.56%	0.04%	0.04%	0.04%
10	0.42%	0.37%	0.47%	0.03%	0.03%	0.04%
11	0.37%	0.34%	0.41%	0.04%	0.04%	0.04%
12	0.34%	0.32%	0.37%	0.04%	0.04%	0.04%
13	0.33%	0.31%	0.36%	0.05%	0.05%	0.05%
14	0.34%	0.32%	0.37%	0.06%	0.06%	0.06%
15	0.37%	0.34%	0.39%	0.07%	0.08%	0.07%
16	0.4%	0.38%	0.43%	0.1%	0.11%	0.08%
17	0.44%	0.42%	0.46%	0.12%	0.14%	0.1%
18	0.48%	0.47%	0.49%	0.14%	0.18%	0.11%
19	0.52%	0.52%	0.51%	0.16%	0.21%	0.11%
20	0.54%	0.56%	0.53%	0.17%	0.23%	0.12%
21	0.57%	0.6%	0.53%	0.18%	0.24%	0.12%
22	0.58%	0.62%	0.54%	0.18%	0.25%	0.11%
23	0.59%	0.64%	0.55%	0.18%	0.25%	0.11%
24	0.6%	0.64%	0.56%	0.18%	0.25%	0.12%
25	0.61%	0.64%	0.58%	0.19%	0.26%	0.12%
26	0.62%	0.64%	0.61%	0.19%	0.27%	0.13%
27	0.64%	0.64%	0.63%	0.2%	0.27%	0.13%
28	0.65%	0.64%	0.65%	0.21%	0.28%	0.14%
29	0.66%	0.65%	0.67%	0.22%	0.29%	0.14%
30	0.68%	0.66%	0.69%	0.22%	0.3%	0.15%
31	0.69%	0.67%	0.71%	0.23%	0.31%	0.15%
32	0.71%	0.69%	0.72%	0.24%	0.33%	0.16%
33	0.72%	0.7%	0.74%	0.26%	0.34%	0.17%
34	0.74%	0.71%	0.76%	0.27%	0.36%	0.18%
35	0.75%	0.73%	0.78%	0.29%	0.38%	0.19%
36	0.77%	0.74%	0.8%	0.3%	0.41%	0.2%
37	0.8%	0.77%	0.83%	0.32%	0.43%	0.22%
38	0.82%	0.79%	0.85%	0.35%	0.46%	0.23%
39	0.85%	0.82%	0.88%	0.37%	0.5%	0.25%
40	0.88%	0.86%	0.9%	0.4%	0.53%	0.26%
41	0.91%	0.9%	0.92%	0.43%	0.57%	0.28%
42	0.94%	0.93%	0.94%	0.46%	0.61%	0.3%
43	0.96%	0.97%	0.95%	0.49%	0.66%	0.32%
44	0.98%	1%	0.97%	0.53%	0.71%	0.35%
45	1.01%	1.03%	0.98%	0.58%	0.77%	0.38%
46	1.03%	1.07%	1%	0.62%	0.83%	0.41%
47	1.07%	1.12%	1.02%	0.68%	0.9%	0.45%
48	1.12%	1.18%	1.06%	0.73%	0.98%	0.48%
49	1.18%	1.25%	1.11%	0.79%	1.06%	0.52%
50	1.25%	1.33%	1.17%	0.86%	1.14%	0.55%
51	1.33%	1.42%	1.24%	0.92%	1.23%	0.59%
52	1.41%	1.5%	1.31%	0.99%	1.33%	0.64%
53	1.48%	1.59%	1.38%	1.07%	1.43%	0.69%
54	1.56%	1.67%	1.46%	1.15%	1.54%	0.74%
55	1.65%	1.75%	1.55%	1.24%	1.66%	0.8%
56	1.74%	1.84%	1.64%	1.34%	1.79%	0.87%
57	1.85%	1.95%	1.75%	1.45%	1.93%	0.94%
58	1.98%	2.08%	1.88%	1.56%	2.09%	1.01%
59	2.13%	2.23%	2.02%	1.67%	2.26%	1.09%
60	2.3%	2.41%	2.19%	1.8%	2.45%	1.17%
61	2.5%	2.61%	2.39%	1.93%	2.65%	1.26%
62	2.71%	2.83%	2.6%	2.08%	2.86%	1.36%
63	2.94%	3.07%	2.83%	2.25%	3.09%	1.47%
64	3.19%	3.31%	3.08%	2.44%	3.33%	1.6%
65	3.46%	3.57%	3.35%	2.64%	3.59%	1.75%
66	3.75%	3.86%	3.65%	2.85%	3.85%	1.92%
67	4.08%	4.18%	3.98%	3.09%	4.14%	2.1%
68	4.45%	4.54%	4.36%	3.34%	4.46%	2.31%
69	4.86%	4.95%	4.78%	3.6%	4.8%	2.54%
70	5.32%	5.41%	5.24%	3.9%	5.17%	2.79%
71	5.82%	5.92%	5.73%	4.23%	5.57%	3.07%
72	6.36%	6.47%	6.25%	4.6%	6.01%	3.38%
73	6.92%	7.05%	6.81%	5%	6.47%	3.74%
74	7.53%	7.68%	7.39%	5.44%	6.98%	4.14%
75	8.17%	8.35%	8.02%	5.93%	7.53%	4.59%
76	8.89%	9.08%	8.71%	6.45%	8.14%	5.09%
77	9.68%	9.88%	9.49%	7.02%	8.8%	5.65%
78	10.6%	10.8%	10.4%	7.64%	9.51%	6.28%
79	11.5%	11.7%	11.3%	8.33%	10.3%	6.96%
80	12.6%	12.8%	12.4%	9.08%	11.1%	7.72%
81	13.7%	13.9%	13.5%	9.9%	12%	8.54%
82	14.8%	15.1%	14.6%	10.8%	13%	9.44%
83	16%	16.4%	15.7%	11.7%	14%	10.4%
84	17.2%	17.7%	16.8%	12.7%	15%	11.5%
85	18.5%	19.1%	18%	13.8%	16.1%	12.6%
86	20%	20.7%	19.3%	15%	17.3%	13.8%
87	21.5%	22.5%	20.8%	16.3%	18.6%	15.2%
88	23.3%	24.4%	22.4%	17.7%	19.9%	16.5%
89	25.2%	26.5%	24.2%	19.1%	21.4%	18%
90	27.2%	28.6%	26.1%	20.6%	22.9%	19.6%
91	29.2%	30.8%	28%	22.2%	24.5%	21.2%
92	31.1%	33%	29.8%	23.9%	26.1%	22.9%
93	32.9%	35%	31.6%	25.6%	27.8%	24.6%
94	34.7%	36.9%	33.3%	27.3%	29.5%	26.4%
95	36.3%	38.8%	34.9%	29.1%	31.2%	28.3%
96	38%	40.6%	36.5%	31%	32.9%	30.2%
97	39.6%	42.4%	38.2%	32.9%	34.7%	32.2%
98	41.3%	44.2%	40%	34.8%	36.4%	34.2%
99	43%	46.1%	41.7%	36.7%	38.2%	36.1%
100	44.7%	47.9%	43.4%	38.6%	39.9%	38.1%

Death rate by age in Nigeria compared to Sao Tome and Principe

In Nigeria, the most common age of death is 0, compared to 80 in Sao Tome and Principe. The median age of death is 64.1 in Nigeria and 73.9 in Sao Tome and Principe — only half of the newborns in both countries are expected to live past these ages.

Table

Age	Death rate
	Nigeria			Sao Tome
	Total	Male	Female	Total	Male	Female
0	6,773	7,315	6,219	1,066	1,139	990
1	899	1,005	788	54.6	57.6	51.6
2	868	913	822	52.8	55.6	49.8
3	839	828	851	50.8	53.5	48
4	803	746	862	48.7	51.1	46.1
5	753	664	845	46.2	48.3	44
6	684	582	790	43.3	44.9	41.7
7	600	503	701	40.2	41.2	39.3
8	512	431	596	37.4	37.7	37.1
9	430	369	493	35.3	35	35.5
10	365	322	410	34.4	33.8	35.1
11	321	289.3	353	35.4	34.6	36.2
12	295	271.2	320	38.8	38.2	39.4
13	287.3	266.9	309	45.6	45.8	45.4
14	294.5	274.8	315	56.5	58.7	54.4
15	314	293.8	335	72.6	78.6	66.6
16	342	322	363	93.4	106.1	80.8
17	374	356	392	116.9	139.2	94.7
18	405	395	416	139.5	173.4	105.8
19	432	434	431	156.9	202.2	112.1
20	454	469	438	167.7	222.2	114
21	469	496	441	172.6	233.5	113.4
22	480	514	444	174.3	238.9	112.2
23	487	523	450	175.8	242.2	112.2
24	493	524	460	178.4	245.5	113.9
25	498	521	474	182.6	250	117.4
26	503	516	490	188.1	255.9	122.1
27	509	512	506	194.1	262.8	127.3
28	516	511	521	200.8	270.5	132.6
29	524	514	534	207.9	278.8	137.7
30	531	519	544	215.5	288	142.9
31	539	525	553	223.7	298.3	148.5
32	546	531	561	232.9	310	155.1
33	553	537	570	243.7	324	163
34	561	543	580	256.4	340	172.5
35	570	550	591	270.8	358	183.5
36	581	559	603	286.9	379	195.5
37	594	571	617	305	402	208.3
38	608	587	631	324	427	221.6
39	625	605	644	346	455	235.3
40	641	626	656	370	486	249.9
41	656	647	666	395	519	265.9
42	669	667	672	422	556	284.1
43	679	684	675	453	595	305
44	688	700	676	487	638	329
45	698	717	679	524	684	355
46	711	737	685	565	734	384
47	730	762	696	608	787	413
48	755	794	715	653	844	443
49	786	832	740	702	905	474
50	823	875	770	753	968	506
51	862	918	805	805	1,034	539
52	901	960	841	859	1,101	576
53	938	998	878	916	1,170	617
54	973	1,031	915	976	1,241	663
55	1,009	1,064	954	1,041	1,315	712
56	1,048	1,100	996	1,109	1,393	764
57	1,094	1,142	1,045	1,180	1,476	819
58	1,148	1,195	1,101	1,252	1,564	874
59	1,211	1,257	1,166	1,325	1,658	931
60	1,283	1,329	1,238	1,399	1,755	989
61	1,360	1,405	1,316	1,474	1,854	1,052
62	1,440	1,483	1,398	1,557	1,952	1,121
63	1,520	1,560	1,482	1,648	2,047	1,198
64	1,599	1,632	1,568	1,747	2,138	1,284
65	1,678	1,703	1,654	1,846	2,224	1,380
66	1,757	1,773	1,742	1,943	2,305	1,485
67	1,839	1,846	1,834	2,042	2,383	1,597
68	1,924	1,923	1,927	2,139	2,458	1,717
69	2,010	2,002	2,019	2,231	2,528	1,842
70	2,093	2,080	2,107	2,329	2,592	1,973
71	2,168	2,152	2,185	2,432	2,649	2,111
72	2,229	2,212	2,248	2,532	2,696	2,256
73	2,274	2,256	2,293	2,625	2,732	2,408
74	2,301	2,283	2,321	2,714	2,755	2,566
75	2,311	2,292	2,332	2,795	2,766	2,727
76	2,307	2,284	2,331	2,861	2,762	2,887
77	2,289	2,261	2,317	2,912	2,743	3,042
78	2,256	2,220	2,290	2,948	2,706	3,186
79	2,203	2,161	2,243	2,965	2,650	3,313
80	2,126	2,078	2,172	2,966	2,571	3,417
81	2,022	1,972	2,071	2,938	2,468	3,491
82	1,892	1,842	1,940	2,881	2,341	3,529
83	1,739	1,693	1,785	2,797	2,193	3,527
84	1,573	1,530	1,614	2,684	2,027	3,481
85	1,400	1,361	1,439	2,546	1,850	3,387
86	1,228	1,191	1,265	2,383	1,666	3,247
87	1,061	1,024	1,098	2,194	1,479	3,062
88	900	863	938	1,990	1,293	2,836
89	747	708	785	1,773	1,111	2,577
90	603	563	642	1,549	936	2,294
91	471	433	509	1,325	772	1,998
92	356	320	391	1,107	622	1,700
93	259.5	227.7	290.2	901	488	1,412
94	183.1	156.2	209	716	374	1,142
95	125.3	103.5	146.2	555	278.8	899
96	83.4	66.3	99.7	418	202.5	688
97	54	41.2	66.2	306	143	511
98	34	24.7	42.8	217.7	98.2	368
99	20.8	14.4	26.8	149.9	65.5	256.6
100	0	0	0	26.2	0	63.1

The chart above shows the number of deaths by age and gender per a 100,000 cohort of newborns, illustrating the distribution of expected mortality throughout life.

Note that the graph above does not represent rates per 100,000 population, as this would be skewed by age distribution and reveal more about Nigeria and Sao Tome and Principe demographics than the death rate. It also does not represent rates per 100,000 people in an age group, as this would be just the probability of death.

Life expectancy in other countries

Relevant pages:

• Life expectancy World
• Nigeria vs Sao Tome and Principe: Numbers and Trends

By topic vs comparisons:

• Birth rate
• Demographics
• Economy
• Population
• Population density
• Size