Life Expectancy in Chad vs Sao Tome and Principe (1950-2026)

Life expectancy by current age

Chart Table

Chad

Male

Female

Sao Tome and Principe

Male

Female

1x

Current age, years	Total life expectancy, years
	Chad			Sao Tome
	Average	Male	Female	Average	Male	Female
100	101.6	101.6	101.7	102	101.8	102.1
99	100.7	100.6	100.8	101.1	100.9	101.2
98	99.8	99.7	99.9	100.2	100.1	100.3
97	98.9	98.7	99	99.3	99.2	99.4
96	98	97.8	98.1	98.4	98.3	98.5
95	97.1	96.9	97.2	97.6	97.4	97.7
94	96.2	96	96.3	96.8	96.6	96.8
93	95.3	95.1	95.5	95.9	95.7	96
92	94.5	94.2	94.6	95.1	94.9	95.2
91	93.6	93.4	93.8	94.3	94.1	94.4
90	92.8	92.5	92.9	93.5	93.2	93.7
89	92	91.7	92.1	92.8	92.4	92.9
88	91.2	90.9	91.4	92	91.7	92.2
87	90.4	90.1	90.6	91.3	90.9	91.5
86	89.6	89.4	89.8	90.6	90.1	90.8
85	88.9	88.6	89.1	89.9	89.4	90.1
84	88.1	87.8	88.3	89.2	88.7	89.5
83	87.4	87.1	87.6	88.5	87.9	88.9
82	86.7	86.4	86.9	87.9	87.2	88.3
81	86	85.7	86.2	87.3	86.6	87.7
80	85.3	85	85.6	86.6	85.9	87.1
79	84.6	84.3	84.9	86	85.2	86.6
78	84	83.7	84.3	85.5	84.6	86.1
77	83.4	83	83.7	84.9	84	85.6
76	82.8	82.4	83.1	84.4	83.4	85.2
75	82.2	81.8	82.5	83.9	82.8	84.7
74	81.6	81.2	82	83.4	82.2	84.3
73	81.1	80.7	81.4	82.9	81.6	83.9
72	80.5	80.1	80.9	82.4	81.1	83.5
71	80	79.6	80.4	81.9	80.6	83.2
70	79.5	79.1	79.9	81.5	80	82.8
69	79.1	78.6	79.5	81.1	79.5	82.5
68	78.6	78.1	79	80.6	79.1	82.2
67	78.2	77.6	78.6	80.2	78.6	81.8
66	77.7	77.2	78.2	79.9	78.1	81.6
65	77.3	76.7	77.8	79.5	77.7	81.3
64	76.9	76.3	77.4	79.1	77.2	81
63	76.5	75.9	77.1	78.8	76.8	80.8
62	76.2	75.5	76.7	78.4	76.4	80.5
61	75.8	75.1	76.4	78.1	76	80.3
60	75.4	74.7	76.1	77.8	75.6	80
59	75.1	74.4	75.8	77.5	75.3	79.8
58	74.8	74	75.5	77.2	74.9	79.6
57	74.5	73.7	75.2	76.9	74.6	79.4
56	74.2	73.4	74.9	76.6	74.3	79.2
55	73.9	73	74.7	76.4	74	79
54	73.6	72.7	74.4	76.1	73.7	78.8
53	73.3	72.4	74.1	75.9	73.4	78.7
52	73	72.1	73.9	75.7	73.1	78.5
51	72.7	71.7	73.6	75.4	72.8	78.3
50	72.4	71.4	73.4	75.2	72.6	78.2
49	72.2	71.1	73.2	75	72.3	78
48	71.9	70.9	72.9	74.8	72.1	77.9
47	71.7	70.6	72.7	74.7	71.9	77.8
46	71.4	70.3	72.5	74.5	71.7	77.6
45	71.1	70	72.2	74.3	71.5	77.5
44	70.9	69.7	72	74.2	71.3	77.4
43	70.6	69.5	71.8	74	71.1	77.3
42	70.4	69.2	71.5	73.9	70.9	77.2
41	70.1	68.9	71.3	73.7	70.8	77.1
40	69.9	68.7	71	73.6	70.6	77
39	69.6	68.4	70.8	73.5	70.5	76.9
38	69.4	68.1	70.6	73.4	70.3	76.8
37	69.1	67.9	70.3	73.3	70.2	76.7
36	68.9	67.6	70.1	73.1	70	76.7
35	68.6	67.4	69.9	73	69.9	76.6
34	68.4	67.1	69.6	72.9	69.8	76.5
33	68.1	66.9	69.4	72.8	69.7	76.4
32	67.9	66.6	69.2	72.7	69.5	76.4
31	67.7	66.4	69	72.7	69.4	76.3
30	67.4	66.1	68.7	72.6	69.3	76.2
29	67.2	65.8	68.5	72.5	69.2	76.2
28	66.9	65.6	68.3	72.4	69.1	76.1
27	66.7	65.3	68.1	72.3	69	76
26	66.4	65.1	67.9	72.2	68.9	76
25	66.2	64.8	67.6	72.1	68.8	75.9
24	66	64.5	67.4	72	68.6	75.9
23	65.7	64.2	67.2	71.9	68.5	75.8
22	65.5	63.9	67	71.9	68.4	75.8
21	65.2	63.7	66.8	71.8	68.3	75.7
20	65	63.4	66.6	71.7	68.2	75.6
19	64.8	63.2	66.4	71.6	68.1	75.6
18	64.6	62.9	66.2	71.5	68	75.5
17	64.4	62.7	66	71.5	68	75.5
16	64.2	62.5	65.8	71.4	67.9	75.4
15	64	62.4	65.7	71.4	67.9	75.4
14	63.8	62.2	65.5	71.3	67.8	75.3
13	63.7	62	65.4	71.3	67.8	75.3
12	63.5	61.8	65.2	71.3	67.8	75.3
11	63.3	61.7	65	71.3	67.8	75.3
10	63.1	61.4	64.8	71.3	67.7	75.2
9	62.9	61.2	64.6	71.2	67.7	75.2
8	62.6	60.9	64.3	71.2	67.7	75.2
7	62.2	60.5	63.9	71.2	67.7	75.2
6	61.8	60.1	63.5	71.2	67.6	75.1
5	61.4	59.7	63.1	71.1	67.6	75.1
4	60.9	59.2	62.6	71.1	67.6	75.1
3	60.4	58.7	62.1	71.1	67.6	75
2	59.8	58.1	61.5	71	67.5	75
1	59.2	57.5	61	71	67.5	75
0	55.6	53.7	57.6	70.3	66.7	74.3

Life expectancy is often mistaken for the average lifespan of an adult. However, an adult has already survived the causes of early-age mortality and can expect to live longer than the figure calculated at birth.

A 30-year-old in Chad can expect to live to 67.4 years compared to 72.6 in Sao Tome and Principe, rising to 77.3 and 79.5 at 65, and to 85.3 and 86.6 at 80 — higher than the 55.6 and 70.3 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Chad and Sao Tome and Principe.

Probability of surviving to a given age

Chart Table

Chad

Male

Female

Sao Tome and Principe

Male

Female

1x

Age	Survival probability
	Chad			Sao Tome
	Average	Male	Female	Average	Male	Female
100	0.03%	0.01%	0.05%	0.27%	0.11%	0.47%
99	0.05%	0.02%	0.09%	0.42%	0.18%	0.73%
98	0.09%	0.04%	0.15%	0.65%	0.28%	1.11%
97	0.15%	0.08%	0.24%	0.96%	0.42%	1.64%
96	0.25%	0.13%	0.38%	1.39%	0.63%	2.34%
95	0.38%	0.22%	0.57%	1.96%	0.91%	3.26%
94	0.58%	0.35%	0.84%	2.69%	1.3%	4.42%
93	0.86%	0.54%	1.22%	3.61%	1.79%	5.86%
92	1.25%	0.82%	1.72%	4.73%	2.43%	7.58%
91	1.75%	1.19%	2.36%	6.08%	3.21%	9.61%
90	2.39%	1.68%	3.15%	7.65%	4.16%	11.9%
89	3.18%	2.31%	4.11%	9.44%	5.29%	14.5%
88	4.13%	3.08%	5.25%	11.5%	6.6%	17.4%
87	5.24%	4%	6.56%	13.7%	8.09%	20.5%
86	6.52%	5.08%	8.05%	16.1%	9.78%	23.7%
85	7.98%	6.32%	9.72%	18.6%	11.6%	27.2%
84	9.61%	7.74%	11.6%	21.3%	13.7%	30.7%
83	11.4%	9.31%	13.6%	24.2%	15.9%	34.2%
82	13.4%	11%	15.8%	27.1%	18.3%	37.7%
81	15.4%	12.9%	18.1%	30%	20.7%	41.2%
80	17.6%	14.9%	20.5%	33%	23.3%	44.7%
79	19.9%	16.9%	23%	36%	26%	48%
78	22.2%	19.1%	25.4%	38.9%	28.7%	51.2%
77	24.5%	21.2%	27.9%	41.9%	31.5%	54.2%
76	26.9%	23.5%	30.4%	44.7%	34.2%	57.1%
75	29.2%	25.7%	32.9%	47.5%	37%	59.8%
74	31.6%	27.9%	35.3%	50.2%	39.8%	62.4%
73	33.9%	30.2%	37.7%	52.9%	42.5%	64.8%
72	36.1%	32.3%	40%	55.4%	45.2%	67%
71	38.3%	34.5%	42.3%	57.8%	47.9%	69.1%
70	40.4%	36.6%	44.4%	60.1%	50.5%	71.1%
69	42.4%	38.5%	46.5%	62.4%	53%	72.9%
68	44.4%	40.5%	48.4%	64.5%	55.5%	74.6%
67	46.2%	42.3%	50.2%	66.5%	57.8%	76.2%
66	48%	44.1%	52%	68.5%	60.1%	77.7%
65	49.6%	45.8%	53.6%	70.3%	62.4%	79.1%
64	51.2%	47.5%	55.2%	72%	64.5%	80.3%
63	52.8%	49%	56.6%	73.7%	66.5%	81.5%
62	54.2%	50.5%	58%	75.2%	68.5%	82.6%
61	55.6%	52%	59.3%	76.7%	70.3%	83.7%
60	56.8%	53.3%	60.5%	78.1%	72.1%	84.7%
59	58.1%	54.6%	61.6%	79.4%	73.7%	85.6%
58	59.2%	55.9%	62.7%	80.7%	75.3%	86.5%
57	60.3%	57%	63.7%	81.8%	76.8%	87.3%
56	61.3%	58.2%	64.6%	82.9%	78.2%	88%
55	62.3%	59.3%	65.5%	84%	79.5%	88.7%
54	63.3%	60.4%	66.4%	84.9%	80.7%	89.4%
53	64.3%	61.4%	67.3%	85.8%	81.9%	90%
52	65.2%	62.4%	68.1%	86.7%	83%	90.6%
51	66%	63.3%	68.8%	87.5%	84%	91.1%
50	66.8%	64.3%	69.6%	88.2%	84.9%	91.6%
49	67.6%	65.1%	70.2%	88.9%	85.8%	92.1%
48	68.4%	66%	70.9%	89.6%	86.7%	92.5%
47	69.1%	66.8%	71.6%	90.2%	87.5%	92.9%
46	69.8%	67.6%	72.2%	90.7%	88.2%	93.3%
45	70.5%	68.3%	72.8%	91.3%	88.9%	93.7%
44	71.2%	69.1%	73.4%	91.7%	89.5%	94%
43	71.9%	69.8%	74.1%	92.2%	90.1%	94.3%
42	72.6%	70.5%	74.7%	92.6%	90.6%	94.6%
41	73.2%	71.2%	75.3%	93%	91.1%	94.8%
40	73.8%	71.9%	75.9%	93.3%	91.6%	95.1%
39	74.4%	72.5%	76.4%	93.7%	92.1%	95.3%
38	75%	73.2%	77%	94%	92.5%	95.5%
37	75.6%	73.8%	77.6%	94.3%	92.9%	95.7%
36	76.2%	74.4%	78.1%	94.6%	93.3%	95.9%
35	76.7%	75%	78.6%	94.9%	93.6%	96.1%
34	77.3%	75.5%	79.1%	95.1%	93.9%	96.3%
33	77.8%	76.1%	79.6%	95.3%	94.3%	96.4%
32	78.4%	76.7%	80.1%	95.6%	94.6%	96.6%
31	78.9%	77.3%	80.6%	95.8%	94.9%	96.7%
30	79.4%	77.8%	81.1%	96%	95.1%	96.8%
29	79.9%	78.4%	81.5%	96.2%	95.4%	97%
28	80.4%	78.9%	82%	96.4%	95.7%	97.1%
27	80.9%	79.5%	82.4%	96.6%	95.9%	97.2%
26	81.4%	80%	82.9%	96.8%	96.2%	97.4%
25	81.9%	80.6%	83.3%	97%	96.4%	97.5%
24	82.4%	81.1%	83.7%	97.1%	96.7%	97.6%
23	82.9%	81.7%	84.1%	97.3%	96.9%	97.7%
22	83.4%	82.3%	84.5%	97.5%	97.1%	97.8%
21	83.8%	82.8%	84.9%	97.6%	97.4%	97.9%
20	84.3%	83.3%	85.2%	97.8%	97.6%	98%
19	84.7%	83.8%	85.6%	98%	97.8%	98.1%
18	85.1%	84.2%	86%	98.1%	98%	98.2%
17	85.4%	84.6%	86.3%	98.2%	98.1%	98.3%
16	85.8%	84.9%	86.6%	98.3%	98.2%	98.4%
15	86.1%	85.2%	86.9%	98.4%	98.3%	98.5%
14	86.3%	85.5%	87.2%	98.4%	98.3%	98.5%
13	86.6%	85.8%	87.4%	98.5%	98.4%	98.6%
12	86.9%	86.2%	87.7%	98.5%	98.4%	98.6%
11	87.2%	86.5%	88%	98.5%	98.4%	98.6%
10	87.6%	86.9%	88.3%	98.6%	98.5%	98.7%
9	88%	87.3%	88.7%	98.6%	98.5%	98.7%
8	88.5%	87.8%	89.2%	98.6%	98.6%	98.7%
7	89%	88.3%	89.7%	98.7%	98.6%	98.8%
6	89.7%	89%	90.4%	98.7%	98.6%	98.8%
5	90.4%	89.7%	91.1%	98.8%	98.7%	98.9%
4	91.2%	90.5%	91.8%	98.8%	98.7%	98.9%
3	92%	91.4%	92.6%	98.9%	98.8%	99%
2	92.9%	92.3%	93.5%	98.9%	98.8%	99%
1	93.8%	93.3%	94.4%	99%	98.9%	99%

This chart shows the odds of living to each age from birth. 56.8% of newborns in Chad and 78.1% in Sao Tome and Principe are expected to live past 60, 40.4% and 60.1% past 70, 17.6% and 33% past 80, and only 2.39% and 7.65% past 90.

For longevity rates starting from a different age, use the calculator provided above.

Odds of dying at each age

Chart Table

Chad

Male

Female

Sao Tome and Principe

Male

Female

1x

Age	Probability of dying
	Chad			Sao Tome
	Average	Male	Female	Average	Male	Female
100	45.3%	48.2%	42.7%	38.5%	39.9%	38%
99	43.5%	46.4%	41.1%	36.6%	38.2%	36%
98	41.6%	44.6%	39.2%	34.6%	36.4%	34%
97	39.7%	42.8%	37.5%	32.7%	34.6%	32%
96	37.9%	41%	35.8%	30.8%	32.8%	30.1%
95	36.1%	39.2%	34.1%	29%	31.1%	28.2%
94	34.3%	37.4%	32.5%	27.2%	29.4%	26.3%
93	32.5%	35.5%	30.8%	25.5%	27.7%	24.5%
92	30.7%	33.5%	29%	23.8%	26.1%	22.8%
91	28.8%	31.4%	27.1%	22.1%	24.4%	21.1%
90	26.8%	29.2%	25.2%	20.5%	22.8%	19.5%
89	24.8%	27.1%	23.4%	19%	21.3%	17.9%
88	22.9%	25%	21.6%	17.6%	19.9%	16.5%
87	21.2%	23%	20%	16.2%	18.5%	15.1%
86	19.7%	21.3%	18.5%	14.9%	17.2%	13.8%
85	18.3%	19.7%	17.2%	13.8%	16%	12.5%
84	17%	18.3%	16.1%	12.7%	14.9%	11.4%
83	15.8%	16.9%	14.9%	11.7%	13.9%	10.4%
82	14.6%	15.6%	13.8%	10.7%	12.9%	9.38%
81	13.5%	14.4%	12.8%	9.85%	12%	8.48%
80	12.4%	13.3%	11.7%	9.03%	11.1%	7.66%
79	11.3%	12.2%	10.7%	8.29%	10.2%	6.91%
78	10.4%	11.2%	9.75%	7.61%	9.47%	6.23%
77	9.52%	10.3%	8.91%	6.99%	8.75%	5.61%
76	8.74%	9.45%	8.16%	6.42%	8.1%	5.05%
75	8.03%	8.7%	7.5%	5.88%	7.5%	4.55%
74	7.39%	8.01%	6.89%	5.4%	6.95%	4.11%
73	6.8%	7.36%	6.33%	4.96%	6.44%	3.71%
72	6.24%	6.76%	5.8%	4.56%	5.97%	3.36%
71	5.71%	6.19%	5.3%	4.19%	5.54%	3.04%
70	5.22%	5.66%	4.84%	3.87%	5.14%	2.77%
69	4.76%	5.18%	4.4%	3.58%	4.77%	2.52%
68	4.35%	4.75%	4.01%	3.31%	4.43%	2.29%
67	3.99%	4.37%	3.66%	3.06%	4.12%	2.09%
66	3.67%	4.04%	3.35%	2.83%	3.83%	1.9%
65	3.38%	3.74%	3.07%	2.61%	3.56%	1.74%
64	3.12%	3.47%	2.81%	2.4%	3.31%	1.59%
63	2.88%	3.22%	2.58%	2.22%	3.07%	1.46%
62	2.66%	2.98%	2.36%	2.06%	2.84%	1.35%
61	2.45%	2.76%	2.16%	1.92%	2.63%	1.25%
60	2.25%	2.55%	1.98%	1.79%	2.43%	1.16%
59	2.08%	2.37%	1.83%	1.67%	2.24%	1.08%
58	1.94%	2.2%	1.69%	1.55%	2.07%	1%
57	1.81%	2.07%	1.57%	1.43%	1.91%	0.93%
56	1.71%	1.95%	1.48%	1.33%	1.77%	0.86%
55	1.62%	1.86%	1.39%	1.23%	1.65%	0.79%
54	1.54%	1.77%	1.32%	1.14%	1.53%	0.73%
53	1.46%	1.68%	1.25%	1.06%	1.42%	0.68%
52	1.38%	1.6%	1.18%	0.98%	1.32%	0.63%
51	1.31%	1.51%	1.11%	0.91%	1.22%	0.59%
50	1.23%	1.42%	1.05%	0.84%	1.13%	0.55%
49	1.16%	1.34%	0.99%	0.78%	1.05%	0.51%
48	1.1%	1.27%	0.94%	0.72%	0.97%	0.47%
47	1.05%	1.21%	0.9%	0.67%	0.89%	0.44%
46	1.02%	1.16%	0.88%	0.61%	0.82%	0.41%
45	0.99%	1.12%	0.86%	0.57%	0.76%	0.37%
44	0.96%	1.08%	0.85%	0.52%	0.7%	0.34%
43	0.94%	1.05%	0.83%	0.48%	0.65%	0.32%
42	0.91%	1.01%	0.82%	0.45%	0.61%	0.3%
41	0.89%	0.97%	0.8%	0.42%	0.56%	0.28%
40	0.86%	0.93%	0.78%	0.39%	0.52%	0.26%
39	0.82%	0.9%	0.76%	0.36%	0.49%	0.24%
38	0.79%	0.86%	0.73%	0.34%	0.46%	0.23%
37	0.77%	0.83%	0.7%	0.32%	0.43%	0.21%
36	0.74%	0.81%	0.68%	0.3%	0.4%	0.2%
35	0.73%	0.79%	0.66%	0.28%	0.38%	0.19%
34	0.71%	0.77%	0.65%	0.26%	0.36%	0.18%
33	0.69%	0.76%	0.63%	0.25%	0.34%	0.17%
32	0.68%	0.74%	0.62%	0.24%	0.32%	0.16%
31	0.67%	0.73%	0.6%	0.23%	0.31%	0.15%
30	0.65%	0.72%	0.59%	0.22%	0.3%	0.14%
29	0.64%	0.7%	0.57%	0.21%	0.29%	0.14%
28	0.63%	0.7%	0.56%	0.2%	0.28%	0.13%
27	0.62%	0.69%	0.54%	0.2%	0.27%	0.13%
26	0.61%	0.69%	0.52%	0.19%	0.26%	0.12%
25	0.6%	0.7%	0.5%	0.18%	0.25%	0.12%
24	0.59%	0.7%	0.48%	0.18%	0.25%	0.11%
23	0.58%	0.69%	0.47%	0.18%	0.24%	0.11%
22	0.57%	0.67%	0.46%	0.17%	0.24%	0.11%
21	0.55%	0.64%	0.45%	0.17%	0.23%	0.11%
20	0.52%	0.6%	0.44%	0.17%	0.22%	0.11%
19	0.49%	0.56%	0.43%	0.16%	0.2%	0.11%
18	0.46%	0.5%	0.41%	0.14%	0.17%	0.1%
17	0.42%	0.46%	0.39%	0.12%	0.14%	0.09%
16	0.39%	0.41%	0.36%	0.09%	0.11%	0.08%
15	0.36%	0.38%	0.33%	0.07%	0.08%	0.07%
14	0.33%	0.36%	0.31%	0.06%	0.06%	0.05%
13	0.33%	0.35%	0.3%	0.05%	0.05%	0.04%
12	0.33%	0.36%	0.31%	0.04%	0.04%	0.04%
11	0.36%	0.38%	0.33%	0.03%	0.03%	0.04%
10	0.4%	0.43%	0.38%	0.03%	0.03%	0.03%
9	0.46%	0.49%	0.44%	0.03%	0.03%	0.03%
8	0.54%	0.56%	0.52%	0.04%	0.04%	0.04%
7	0.63%	0.65%	0.61%	0.04%	0.04%	0.04%
6	0.72%	0.74%	0.7%	0.04%	0.04%	0.04%
5	0.79%	0.81%	0.77%	0.05%	0.05%	0.04%
4	0.86%	0.88%	0.83%	0.05%	0.05%	0.05%
3	0.91%	0.94%	0.88%	0.05%	0.05%	0.05%
2	0.95%	1%	0.91%	0.05%	0.06%	0.05%
1	1%	1.05%	0.94%	0.05%	0.06%	0.05%
0	6.17%	6.71%	5.62%	1.03%	1.1%	0.95%

This chart displays the probability of dying at any given age in Chad compared to Sao Tome and Principe, as mortality rates vary throughout a lifetime.

The annual chance of dying is 6.17% in the birth year in Chad and 1.03% in Sao Tome and Principe, 0.65% vs 0.22% at age 30, 2.25% vs 1.79% at 60, and 12.4% vs 9.03% at 80.

Death rate by age in Chad vs Sao Tome and Principe

Chart Table

Chad

Male

Female

Sao Tome and Principe

Male

Female

1x

Age	Death rate
	Chad			Sao Tome
	Total	Male	Female	Total	Male	Female
100	0	0	0	28.7	0	67.6
99	23.3	11.5	37.6	154.4	67.1	264.1
98	38.2	20	59.2	223.8	100.6	378
97	60.5	33.6	90.5	314	146.3	524
96	92.7	54.6	134.5	428	206.8	704
95	138.3	86	194.6	567	284.5	918
94	200.2	131	274.1	731	381	1,163
93	281.4	192.9	375	920	497	1,435
92	383	273.9	498	1,126	632	1,726
91	504	374	640	1,345	784	2,025
90	641	492	796	1,570	950	2,321
89	790	625	961	1,794	1,127	2,604
88	947	769	1,133	2,012	1,310	2,862
87	1,112	921	1,309	2,217	1,497	3,086
86	1,283	1,081	1,491	2,402	1,684	3,269
85	1,458	1,246	1,676	2,564	1,869	3,407
84	1,632	1,412	1,859	2,704	2,046	3,497
83	1,801	1,574	2,033	2,815	2,212	3,540
82	1,953	1,726	2,186	2,901	2,359	3,539
81	2,082	1,861	2,309	2,956	2,485	3,498
80	2,183	1,973	2,398	2,980	2,587	3,421
79	2,257	2,064	2,453	2,983	2,665	3,315
78	2,306	2,132	2,481	2,965	2,720	3,186
77	2,335	2,183	2,489	2,926	2,755	3,041
76	2,348	2,217	2,483	2,870	2,773	2,884
75	2,348	2,235	2,465	2,795	2,775	2,722
74	2,333	2,237	2,433	2,711	2,763	2,561
73	2,302	2,221	2,386	2,622	2,738	2,402
72	2,253	2,186	2,322	2,524	2,701	2,250
71	2,187	2,135	2,241	2,422	2,653	2,104
70	2,108	2,070	2,148	2,325	2,595	1,966
69	2,021	1,997	2,046	2,232	2,529	1,835
68	1,932	1,923	1,942	2,134	2,458	1,709
67	1,844	1,850	1,839	2,033	2,383	1,590
66	1,760	1,780	1,740	1,935	2,304	1,477
65	1,679	1,713	1,644	1,832	2,221	1,373
64	1,599	1,647	1,551	1,732	2,135	1,277
63	1,520	1,579	1,460	1,638	2,043	1,190
62	1,439	1,507	1,370	1,552	1,948	1,113
61	1,359	1,434	1,283	1,475	1,849	1,045
60	1,282	1,361	1,200	1,398	1,750	982
59	1,210	1,292	1,125	1,322	1,652	924
58	1,147	1,232	1,059	1,247	1,558	867
57	1,093	1,180	1,003	1,172	1,469	812
56	1,048	1,137	955	1,101	1,386	758
55	1,009	1,100	914	1,032	1,308	705
54	974	1,067	877	968	1,234	656
53	939	1,033	840	908	1,163	611
52	902	997	803	852	1,094	570
51	863	957	765	797	1,026	533
50	824	915	728	743	961	500
49	787	875	694	693	897	468
48	755	839	667	646	837	438
47	729	808	647	600	780	408
46	710	784	633	557	726	378
45	696	764	626	517	677	350
44	686	747	622	480	631	324
43	676	731	618	447	588	300
42	664	713	613	416	549	279.4
41	649	692	604	389	513	261.4
40	632	671	592	363	479	245.4
39	614	649	577	340	449	231
38	596	630	562	319	421	217.4
37	581	613	546	299.7	396	204.2
36	567	601	533	282.2	373	191.5
35	557	591	521	266.2	352	179.6
34	548	584	510	251.8	334	168.8
33	540	577	502	239.2	318	159.4
32	533	570	494	228.5	305	151.6
31	526	563	486	219	292.9	145
30	518	557	478	210.6	282.6	139.5
29	511	552	469	203.2	273.5	134.4
28	504	549	457	196.3	265.2	129.4
27	499	551	445	189.9	257.6	124.1
26	494	555	431	183.8	250.7	119
25	490	561	417	178.3	244.8	114.3
24	486	565	405	174.2	240.3	110.9
23	481	563	395	171.8	237	109.2
22	472	553	388	170.5	233.7	109.1
21	460	533	383	168.8	228.3	110.2
20	442	503	378	163.7	217.2	110.7
19	419	466	369	153.1	197.5	108.8
18	391	425	355	136	169.4	102.7
17	361	385	335	113.9	135.9	91.9
16	331	350	311	90.9	103.6	78.3
15	306	322	288.4	70.6	76.7	64.5
14	288.3	304	271.5	55	57.3	52.7
13	282.1	298.8	264.7	44.3	44.7	43.9
12	289.1	307	270.6	37.7	37.3	38.2
11	312	330	292.4	34.4	33.8	35
10	351	370	331	33.4	33	33.9
9	408	426	389	34.3	34.2	34.4
8	480	496	462	36.3	36.8	35.9
7	560	574	545	39.1	40.2	37.9
6	642	655	628	42.1	43.8	40.3
5	717	731	702	44.8	47.1	42.5
4	782	800	763	47.3	50	44.5
3	837	861	811	49.4	52.4	46.4
2	886	919	852	51.3	54.5	48.1
1	935	978	890	53.3	56.5	49.9
0	6,172	6,706	5,623	1,028	1,104	950

This chart shows the number of deaths by age up to 100 for 3 cohorts of 100,000 newborns each — male, female, and both combined — illustrating how expected mortality is distributed throughout life.

In Chad, the most common age of death is 0, compared to 79 in Sao Tome and Principe. The median age of death is 64.8 in Chad and 74.1 in Sao Tome and Principe, meaning only half of each cohort is expected to live past that age.

Note that this chart does not show rates per 100,000 population, as those would be skewed by age structure differences and reflect the demographics of Chad and Sao Tome and Principe more than their death rates.

Life expectancy in other countries

+ -

1x