The latest officially reported population of Chad was 20,299,123 in 2024 vs 5,422,069 people in Slovakia in 2024. In 2026, based on the adjusted UN estimation, the current Chad's population is 21,893,857 people compared to 5,359,438 in Slovakia.
Population statistics:
- Chad's population is 4.09 times bigger than Slovakia's.
- Chad is ranked the 64th most populous country in the world, while Slovakia is the 125th.
- The countries together account for 0.33% of the world: 0.26% for Chad vs 0.06% for Slovakia.
- For the last 10 years, Chad has had an average growth rate of +3.65% per year vs +0.01% in Slovakia.
- Since 2006, the population of Chad has increased from 10.7M people to 21.9M (104.5% growth), while Slovakia has declined from 5.37M to 5.36M (0.25% decline).
Chad vs Slovakia: population by year and forecast
| Year | Population | |
|---|---|---|
Chad
|
Slovakia
|
|
| 2100 | 70,884,357 | 3,377,764 |
| 2099 | 70,557,567 | 3,399,869 |
| 2098 | 70,230,207 | 3,422,010 |
| 2097 | 69,842,152 | 3,444,161 |
| 2096 | 69,451,196 | 3,466,284 |
| 2095 | 69,060,721 | 3,488,595 |
| 2094 | 68,666,177 | 3,511,062 |
| 2093 | 68,236,720 | 3,533,742 |
| 2092 | 67,782,173 | 3,556,708 |
| 2091 | 67,325,804 | 3,580,021 |
| 2090 | 66,831,262 | 3,603,675 |
| 2089 | 66,335,362 | 3,627,811 |
| 2088 | 65,849,776 | 3,652,354 |
| 2087 | 65,329,155 | 3,677,451 |
| 2086 | 64,802,341 | 3,703,217 |
| 2085 | 64,247,517 | 3,729,670 |
| 2084 | 63,683,201 | 3,756,777 |
| 2083 | 63,107,011 | 3,784,617 |
| 2082 | 62,546,281 | 3,813,170 |
| 2081 | 61,935,077 | 3,842,528 |
| 2080 | 61,322,770 | 3,872,714 |
| 2079 | 60,689,500 | 3,903,653 |
| 2078 | 60,041,413 | 3,935,351 |
| 2077 | 59,398,544 | 3,967,981 |
| 2076 | 58,750,589 | 4,001,363 |
| 2075 | 58,088,399 | 4,035,465 |
| 2074 | 57,429,638 | 4,070,159 |
| 2073 | 56,751,288 | 4,105,475 |
| 2072 | 56,050,641 | 4,141,396 |
| 2071 | 55,351,270 | 4,177,582 |
| 2070 | 54,656,129 | 4,214,086 |
| 2069 | 53,956,737 | 4,250,775 |
| 2068 | 53,248,745 | 4,287,566 |
| 2067 | 52,550,963 | 4,324,173 |
| 2066 | 51,808,021 | 4,360,463 |
| 2065 | 51,071,215 | 4,396,562 |
| 2064 | 50,307,695 | 4,432,349 |
| 2063 | 49,556,347 | 4,467,634 |
| 2062 | 48,797,884 | 4,502,390 |
| 2061 | 48,036,580 | 4,536,423 |
| 2060 | 47,241,459 | 4,569,861 |
| 2059 | 46,442,418 | 4,602,562 |
| 2058 | 45,655,034 | 4,634,484 |
| 2057 | 44,870,896 | 4,665,491 |
| 2056 | 44,078,534 | 4,695,744 |
| 2055 | 43,275,519 | 4,725,147 |
| 2054 | 42,486,590 | 4,753,640 |
| 2053 | 41,688,608 | 4,781,680 |
| 2052 | 40,889,772 | 4,809,152 |
| 2051 | 40,092,484 | 4,836,056 |
| 2050 | 39,299,495 | 4,862,512 |
| 2049 | 38,521,793 | 4,888,649 |
| 2048 | 37,723,298 | 4,914,306 |
| 2047 | 36,947,445 | 4,939,719 |
| 2046 | 36,172,851 | 4,964,917 |
| 2045 | 35,391,232 | 4,989,905 |
| 2044 | 34,632,170 | 5,014,849 |
| 2043 | 33,864,845 | 5,039,628 |
| 2042 | 33,104,772 | 5,064,051 |
| 2041 | 32,347,709 | 5,088,319 |
| 2040 | 31,617,805 | 5,112,265 |
| 2039 | 30,871,258 | 5,135,696 |
| 2038 | 30,129,880 | 5,158,725 |
| 2037 | 29,393,074 | 5,181,188 |
| 2036 | 28,653,774 | 5,203,033 |
| 2035 | 27,935,849 | 5,224,142 |
| 2034 | 27,223,833 | 5,244,168 |
| 2033 | 26,506,530 | 5,263,308 |
| 2032 | 25,790,343 | 5,281,327 |
| 2031 | 25,078,386 | 5,298,206 |
| 2030 | 24,381,060 | 5,313,745 |
| 2029 | 23,686,105 | 5,327,761 |
| 2028 | 22,995,214 | 5,339,993 |
| 2027 | 22,312,346 | 5,350,648 |
| 2026 | 21,738,687 | 5,359,438 |
| 2025 | 21,174,977 | 5,396,894 |
| 2024 | 20,299,123 | 5,422,069 |
| 2023 | 19,319,064 | 5,426,740 |
| 2022 | 18,455,316 | 5,431,752 |
| 2021 | 17,828,273 | 5,447,247 |
| 2020 | 17,224,679 | 5,458,827 |
| 2019 | 16,685,223 | 5,454,147 |
| 2018 | 16,156,531 | 5,446,771 |
| 2017 | 15,622,759 | 5,439,232 |
| 2016 | 15,114,655 | 5,430,798 |
| 2015 | 14,647,621 | 5,423,801 |
| 2014 | 14,188,678 | 5,418,649 |
| 2013 | 13,691,079 | 5,413,393 |
| 2012 | 13,210,998 | 5,407,579 |
| 2011 | 12,754,997 | 5,398,384 |
| 2010 | 12,312,575 | 5,391,428 |
| 2009 | 11,893,754 | 5,386,406 |
| 2008 | 11,476,296 | 5,379,233 |
| 2007 | 11,081,660 | 5,374,622 |
| 2006 | 10,706,424 | 5,373,054 |
| 2005 | 10,328,092 | 5,372,807 |
| 2004 | 9,920,036 | 5,372,280 |
| 2003 | 9,487,833 | 5,373,374 |
| 2002 | 9,116,192 | 5,376,912 |
| 2001 | 8,804,124 | 5,378,867 |
| 2000 | 8,512,093 | 5,388,720 |
| 1999 | 8,222,705 | 5,396,020 |
| 1998 | 7,938,840 | 5,390,516 |
| 1997 | 7,670,366 | 5,383,291 |
| 1996 | 7,410,108 | 5,373,361 |
| 1995 | 7,089,064 | 5,361,999 |
| 1994 | 6,783,450 | 5,346,331 |
| 1993 | 6,629,146 | 5,325,305 |
| 1992 | 6,474,656 | 5,305,016 |
| 1991 | 6,205,676 | 5,303,294 |
| 1990 | 5,982,833 | 5,299,187 |
| 1989 | 5,819,586 | 5,275,942 |
| 1988 | 5,625,602 | 5,250,596 |
| 1987 | 5,438,309 | 5,222,840 |
| 1986 | 5,251,069 | 5,193,838 |
| 1985 | 5,096,269 | 5,161,768 |
| 1984 | 5,045,145 | 5,127,097 |
| 1983 | 4,979,130 | 5,091,971 |
| 1982 | 4,738,483 | 5,055,099 |
| 1981 | 4,520,959 | 5,016,105 |
| 1980 | 4,515,453 | 4,979,815 |
| 1979 | 4,505,384 | 4,938,973 |
| 1978 | 4,411,366 | 4,890,125 |
| 1977 | 4,331,667 | 4,840,501 |
| 1976 | 4,251,297 | 4,789,507 |
| 1975 | 4,167,234 | 4,739,105 |
| 1974 | 4,078,356 | 4,689,623 |
| 1973 | 3,985,909 | 4,641,445 |
| 1972 | 3,893,252 | 4,596,622 |
| 1971 | 3,807,316 | 4,557,449 |
| 1970 | 3,727,828 | 4,538,223 |
| 1969 | 3,651,113 | 4,518,607 |
| 1968 | 3,578,231 | 4,483,915 |
| 1967 | 3,508,512 | 4,449,367 |
| 1966 | 3,440,903 | 4,411,666 |
| 1965 | 3,374,220 | 4,370,983 |
| 1964 | 3,307,479 | 4,327,341 |
| 1963 | 3,240,905 | 4,282,017 |
| 1962 | 3,175,598 | 4,238,188 |
| 1961 | 3,111,947 | 4,191,667 |
| 1960 | 3,049,838 | 4,068,095 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/chad/slovakia | CC BY 
From 2006 to 2016, the population of Chad increased by 4,408,231 people (a 41.2% growth), while Slovakia gained 57,744 people (a 1.07% growth).
For the next 10 years, from 2016 to 2026, Chad gained 6,779,202 people (a 44.9% growth), while Slovakia's population decreased by 71,360 people (a 1.31% decline).
Chad was ranked 76th most populous country in 2006 and is 64th in 2026. Slovakia was ranked 110th in 2006 and ranked 125th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Chad's population will grow by 79.5% to 39,299,495 people with a rank change from 64th to 52nd. The population of Slovakia will decrease by 9.27% to 4,862,512 people and rank change from 125th to 129th.
Chad is projected to reach its peak in 2100 at 70.9M people, while Slovakia's population already peaked in 2020 at 5.46M people and is projected to decrease to 3.38M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Chad
|
Slovakia
|
|
| 2100 | 0.46% | -0.65% |
| 2099 | 0.47% | -0.65% |
| 2098 | 0.56% | -0.64% |
| 2097 | 0.56% | -0.64% |
| 2096 | 0.57% | -0.64% |
| 2095 | 0.57% | -0.64% |
| 2094 | 0.63% | -0.64% |
| 2093 | 0.67% | -0.65% |
| 2092 | 0.68% | -0.65% |
| 2091 | 0.74% | -0.66% |
| 2090 | 0.75% | -0.67% |
| 2089 | 0.74% | -0.67% |
| 2088 | 0.8% | -0.68% |
| 2087 | 0.81% | -0.7% |
| 2086 | 0.86% | -0.71% |
| 2085 | 0.89% | -0.72% |
| 2084 | 0.91% | -0.74% |
| 2083 | 0.9% | -0.75% |
| 2082 | 0.99% | -0.76% |
| 2081 | 1% | -0.78% |
| 2080 | 1.04% | -0.79% |
| 2079 | 1.08% | -0.81% |
| 2078 | 1.08% | -0.82% |
| 2077 | 1.1% | -0.83% |
| 2076 | 1.14% | -0.85% |
| 2075 | 1.15% | -0.85% |
| 2074 | 1.2% | -0.86% |
| 2073 | 1.25% | -0.87% |
| 2072 | 1.26% | -0.87% |
| 2071 | 1.27% | -0.87% |
| 2070 | 1.3% | -0.86% |
| 2069 | 1.33% | -0.86% |
| 2068 | 1.33% | -0.85% |
| 2067 | 1.43% | -0.83% |
| 2066 | 1.44% | -0.82% |
| 2065 | 1.52% | -0.81% |
| 2064 | 1.52% | -0.79% |
| 2063 | 1.55% | -0.77% |
| 2062 | 1.58% | -0.75% |
| 2061 | 1.68% | -0.73% |
| 2060 | 1.72% | -0.71% |
| 2059 | 1.72% | -0.69% |
| 2058 | 1.75% | -0.66% |
| 2057 | 1.8% | -0.64% |
| 2056 | 1.86% | -0.62% |
| 2055 | 1.86% | -0.6% |
| 2054 | 1.91% | -0.59% |
| 2053 | 1.95% | -0.57% |
| 2052 | 1.99% | -0.56% |
| 2051 | 2.02% | -0.54% |
| 2050 | 2.02% | -0.53% |
| 2049 | 2.12% | -0.52% |
| 2048 | 2.1% | -0.51% |
| 2047 | 2.14% | -0.51% |
| 2046 | 2.21% | -0.5% |
| 2045 | 2.19% | -0.5% |
| 2044 | 2.27% | -0.49% |
| 2043 | 2.3% | -0.48% |
| 2042 | 2.34% | -0.48% |
| 2041 | 2.31% | -0.47% |
| 2040 | 2.42% | -0.46% |
| 2039 | 2.46% | -0.45% |
| 2038 | 2.51% | -0.43% |
| 2037 | 2.58% | -0.42% |
| 2036 | 2.57% | -0.4% |
| 2035 | 2.62% | -0.38% |
| 2034 | 2.71% | -0.36% |
| 2033 | 2.78% | -0.34% |
| 2032 | 2.84% | -0.32% |
| 2031 | 2.86% | -0.29% |
| 2030 | 2.93% | -0.26% |
| 2029 | 3% | -0.23% |
| 2028 | 3.06% | -0.2% |
| 2027 | 2.64% | -0.16% |
| 2026 | 2.66% | -0.69% |
| 2025 | 4.31% | -0.46% |
| 2024 | 5.07% | -0.09% |
| 2023 | 4.68% | -0.09% |
| 2022 | 3.52% | -0.28% |
| 2021 | 3.5% | -0.21% |
| 2020 | 3.23% | 0.09% |
| 2019 | 3.27% | 0.14% |
| 2018 | 3.42% | 0.14% |
| 2017 | 3.36% | 0.16% |
| 2016 | 3.19% | 0.13% |
| 2015 | 3.23% | 0.1% |
| 2014 | 3.63% | 0.1% |
| 2013 | 3.63% | 0.11% |
| 2012 | 3.58% | 0.17% |
| 2011 | 3.59% | 0.13% |
| 2010 | 3.52% | 0.09% |
| 2009 | 3.64% | 0.13% |
| 2008 | 3.56% | 0.09% |
| 2007 | 3.5% | 0.03% |
| 2006 | 3.66% | 0.005% |
| 2005 | 4.11% | 0.01% |
| 2004 | 4.56% | -0.02% |
| 2003 | 4.08% | -0.07% |
| 2002 | 3.54% | -0.04% |
| 2001 | 3.43% | -0.18% |
| 2000 | 3.52% | -0.14% |
| 1999 | 3.58% | 0.1% |
| 1998 | 3.5% | 0.13% |
| 1997 | 3.51% | 0.18% |
| 1996 | 4.53% | 0.21% |
| 1995 | 4.51% | 0.29% |
| 1994 | 2.33% | 0.39% |
| 1993 | 2.39% | 0.38% |
| 1992 | 4.33% | 0.03% |
| 1991 | 3.72% | 0.08% |
| 1990 | 2.81% | 0.44% |
| 1989 | 3.45% | 0.48% |
| 1988 | 3.44% | 0.53% |
| 1987 | 3.57% | 0.56% |
| 1986 | 3.04% | 0.62% |
| 1985 | 1.01% | 0.68% |
| 1984 | 1.33% | 0.69% |
| 1983 | 5.08% | 0.73% |
| 1982 | 4.81% | 0.78% |
| 1981 | 0.12% | 0.73% |
| 1980 | 0.22% | 0.83% |
| 1979 | 2.13% | 1% |
| 1978 | 1.84% | 1.03% |
| 1977 | 1.89% | 1.06% |
| 1976 | 2.02% | 1.06% |
| 1975 | 2.18% | 1.06% |
| 1974 | 2.32% | 1.04% |
| 1973 | 2.38% | 0.98% |
| 1972 | 2.26% | 0.86% |
| 1971 | 2.13% | 0.42% |
| 1970 | 2.1% | 0.43% |
| 1969 | 2.04% | 0.77% |
| 1968 | 1.99% | 0.78% |
| 1967 | 1.96% | 0.85% |
| 1966 | 1.98% | 0.93% |
| 1965 | 2.02% | 1.01% |
| 1964 | 2.05% | 1.06% |
| 1963 | 2.06% | 1.03% |
| 1962 | 2.05% | 1.11% |
| 1961 | 2.04% | 3.04% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/chad/slovakia | CC BY
In 2024, the population of Chad grew by 5.07%, while Slovakia's population declined by 0.09%.
Live population counters
|
Chad
|
Slovakia
|
|
|---|---|---|
| Current population |
21893857
|
5359438
|
| Population rank | 64/197 | 125/197 |
| Percent of world population | 0.26% | 0.06% |
| One net population change |
32.2 seconds
|
1.88 hours
|
| One birth every |
38.5 seconds
|
10.8 minutes
|
| One death every |
2.47 minutes
|
9.69 minutes
|
| Daily growth/decline | +2,685 | -13 |
| Annual growth/decline | +980,059 | -4,671 |
| Annual growth/decline rate | +5.07% | -0.09% |
| Population growth rate rank | 2/197 | 172/197 |
| One migration net change every |
4.28 minutes
|
16.8 minutes
|
| Annual migration change | -123,104 | -31,377 |
| Net migration rank | 184/196 | 166/196 |
| Foreign-born residents | 1,269,673 | 323,991 |
| Foreign-born residents rank | 50/195 | 96/195 |
| Foreign-born share of population | 6.3% | 5.9% |
| Foreign-born share rank | 83/195 | 88/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Chad
|
Slovakia
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -123,104 | - | -31,377 |
| 2024 | - | 204,040 | - | -21,027 |
| 2023 | 605,924 | 496,830 | -5,427 | 4,933 |
| 2022 | 588,060 | 36,670 | -7,062 | 92,314 |
| 2021 | 554,851 | 74,509 | -16,886 | -8,172 |
| 2020 | 541,234 | 36,605 | -2,184 | 4,350 |
| 2019 | 530,540 | -29,451 | 3,818 | 3,128 |
| 2018 | 509,642 | 46,661 | 3,268 | 3,446 |
| 2017 | 494,304 | 16,916 | 4,351 | 3,279 |
| 2016 | 483,442 | 21,540 | 5,431 | 3,487 |
| 2015 | 478,010 | -48,918 | 2,170 | 2,549 |
| 2014 | 467,957 | 20,842 | 3,793 | -1,158 |
| 2013 | 454,517 | 51,887 | 2,707 | -1,181 |
| 2012 | 444,246 | 9,514 | 3,245 | 871 |
| 2011 | 428,989 | 29,256 | 9,177 | -2,392 |
| 2010 | 416,177 | 10,427 | 7,008 | -1,814 |
| 2009 | 401,937 | 9,108 | 8,619 | -542 |
| 2008 | 387,439 | 36,446 | 4,303 | -495 |
| 2007 | 376,732 | -11,339 | 537 | -571 |
| 2006 | 362,027 | 23,052 | 537 | -549 |
| 2005 | 352,302 | 19,281 | 537 | -561 |
| 2004 | 334,136 | 110,387 | 1,611 | -522 |
| 2003 | 314,740 | 105,140 | -537 | -646 |
| 2002 | 302,995 | 20,400 | -538 | -580 |
| 2001 | 297,254 | 3,484 | -1,076 | -860 |
| 2000 | 287,173 | -3,845 | 2,155 | -831 |
| 1999 | 278,264 | 17,175 | 3,777 | -119 |
| 1998 | 270,055 | 2,232 | 4,312 | -12 |
| 1997 | 261,030 | 3,631 | 6,999 | 247 |
| 1996 | 254,589 | 1,259 | 9,135 | 246 |
| 1995 | 234,010 | 152,232 | 9,115 | -30 |
| 1994 | 223,996 | 986 | 14,970 | -109 |
| 1993 | 229,984 | -146,386 | 20,769 | 72 |
| 1992 | 219,348 | 6,013 | 21,220 | -201 |
| 1991 | 200,102 | 112,492 | 23,865 | 174 |
| 1990 | 191,959 | -58,884 | 25,436 | -9,402 |
| 1989 | 188,485 | 4,924 | 26,380 | -7,254 |
| 1988 | 178,489 | 16,085 | 30,979 | -6,500 |
| 1987 | 156,797 | 23,220 | 31,859 | -6,401 |
| 1986 | 152,360 | 42,093 | 34,279 | -6,143 |
| 1985 | 145,845 | -30,686 | 37,680 | -6,068 |
| 1984 | 151,511 | -164,489 | 38,966 | -6,276 |
| 1983 | 144,684 | 247 | 39,717 | -6,361 |
| 1982 | 119,121 | 217,242 | 41,958 | -6,088 |
| 1981 | 111,907 | -13,232 | 43,640 | -5,821 |
| 1980 | 122,468 | -210,126 | 44,320 | -5,522 |
| 1979 | 117,780 | -9,974 | 52,353 | -4,712 |
| 1978 | 115,084 | -34,856 | 52,324 | -4,689 |
| 1977 | 113,498 | -34,318 | 52,762 | -4,621 |
| 1976 | 111,324 | -29,755 | 54,121 | -4,432 |
| 1975 | 109,315 | -22,768 | 52,604 | -4,652 |
| 1974 | 106,898 | -15,686 | 52,524 | -4,190 |
| 1973 | 104,418 | -10,737 | 49,199 | -3,854 |
| 1972 | 101,142 | -9,526 | 46,426 | -3,516 |
| 1971 | 89,404 | -9,153 | 40,105 | -3,495 |
| 1970 | 87,660 | -8,931 | 38,575 | -4,919 |
| 1969 | 83,413 | -8,714 | 39,312 | -8,998 |
| 1968 | 79,465 | -8,396 | 38,113 | -8,881 |
| 1967 | 76,142 | -7,771 | 41,824 | -8,876 |
| 1966 | 73,123 | -6,283 | 45,440 | -8,817 |
| 1965 | 70,913 | -4,384 | 48,517 | -8,707 |
| 1964 | 69,483 | -2,518 | 54,092 | -8,608 |
| 1963 | 67,414 | -1,228 | 54,382 | -8,548 |
| 1962 | 65,312 | -890 | 49,587 | -9,019 |
| 1961 | 63,639 | -760 | 55,749 | 4,812 |
| 1960 | 62,003 | -672 | 56,546 | 4,344 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/chad/slovakia | CC BY
Over the last 10 years, 88.7% of the population change in Chad is from natural causes (a gain of 5,253,964 people) and 11.3% is from migration (a gain of 672,204 people). In Slovakia 7.47% is from natural causes (a loss of 8,728 people) and 92.5% is from migration (a gain of 108,156 people).
As of 2024, 1,269,673 residents or 6.3% of the population were not native-born in Chad, compared to 323,991 people or 5.9% in Slovakia.
Biggest cities by population
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Population differences between Chad and Slovakia
|
Chad
|
Slovakia
|
|
|---|---|---|
| Life expectancy | 55.6 years | 78.8 years |
| Average age | 21.2 years | 42 years |
| Median age | 16.8 years | 42.7 years |
| Male:Female ratio | 50.2:49.8 | 48.8:51.2 |
| Fertility rate | 6.12 births per woman | 1.49 births per woman |
| Population density | 44.7 ppl/mi² | 288.7 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/chad/slovakia | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.