The latest officially reported population of Hungary was 9,514,251 in 2025 vs 1,367,764 people in Trinidad and Tobago in 2025. In 2026, based on the adjusted UN estimation, the current Hungary's population is 9,454,659 people compared to 1,370,916 in Trinidad and Tobago.
Population statistics:
- Hungary's population is 6.9 times bigger than Trinidad and Tobago's.
- Hungary is ranked the 97th most populous country in the world, while Trinidad and Tobago is the 154th.
- The countries together account for 0.13% of the world: 0.11% for Hungary vs 0.02% for Trinidad and Tobago.
- For the last 10 years, Hungary has had an average growth rate of -0.3% per year vs +0.15% in Trinidad and Tobago.
- Since 2006, the population of Hungary has decreased from 10.1M people to 9.45M (6.12% decline), while Trinidad and Tobago has grown from 1.3M to 1.37M (5.62% growth).
Hungary vs Trinidad and Tobago: population by year and forecast
| Year | Population | |
|---|---|---|
Hungary
|
Trinidad
|
|
| 2100 | 7,354,125 | 817,597 |
| 2099 | 7,369,935 | 825,167 |
| 2098 | 7,385,110 | 832,755 |
| 2097 | 7,399,578 | 840,398 |
| 2096 | 7,414,169 | 848,105 |
| 2095 | 7,428,875 | 855,896 |
| 2094 | 7,443,681 | 863,688 |
| 2093 | 7,458,651 | 871,563 |
| 2092 | 7,473,041 | 879,479 |
| 2091 | 7,487,818 | 887,507 |
| 2090 | 7,502,719 | 895,594 |
| 2089 | 7,518,368 | 903,792 |
| 2088 | 7,533,773 | 912,036 |
| 2087 | 7,549,845 | 920,411 |
| 2086 | 7,566,819 | 928,916 |
| 2085 | 7,584,011 | 937,549 |
| 2084 | 7,600,723 | 946,328 |
| 2083 | 7,618,082 | 955,303 |
| 2082 | 7,636,419 | 964,428 |
| 2081 | 7,655,375 | 973,767 |
| 2080 | 7,675,218 | 983,215 |
| 2079 | 7,695,945 | 992,890 |
| 2078 | 7,717,087 | 1,002,707 |
| 2077 | 7,739,401 | 1,012,724 |
| 2076 | 7,763,134 | 1,022,846 |
| 2075 | 7,788,149 | 1,033,103 |
| 2074 | 7,814,821 | 1,043,451 |
| 2073 | 7,842,708 | 1,053,862 |
| 2072 | 7,872,075 | 1,064,397 |
| 2071 | 7,902,830 | 1,074,937 |
| 2070 | 7,934,859 | 1,085,508 |
| 2069 | 7,967,725 | 1,096,081 |
| 2068 | 8,001,662 | 1,106,619 |
| 2067 | 8,036,057 | 1,117,029 |
| 2066 | 8,071,042 | 1,127,377 |
| 2065 | 8,107,187 | 1,137,666 |
| 2064 | 8,144,020 | 1,147,820 |
| 2063 | 8,179,967 | 1,157,795 |
| 2062 | 8,215,823 | 1,167,602 |
| 2061 | 8,251,186 | 1,177,258 |
| 2060 | 8,286,212 | 1,186,727 |
| 2059 | 8,320,988 | 1,196,052 |
| 2058 | 8,354,080 | 1,205,157 |
| 2057 | 8,386,894 | 1,214,148 |
| 2056 | 8,419,815 | 1,222,923 |
| 2055 | 8,451,799 | 1,231,559 |
| 2054 | 8,483,442 | 1,240,041 |
| 2053 | 8,514,311 | 1,248,279 |
| 2052 | 8,545,085 | 1,256,354 |
| 2051 | 8,575,999 | 1,264,264 |
| 2050 | 8,606,870 | 1,271,946 |
| 2049 | 8,638,405 | 1,279,479 |
| 2048 | 8,670,073 | 1,286,792 |
| 2047 | 8,702,640 | 1,293,925 |
| 2046 | 8,735,821 | 1,300,799 |
| 2045 | 8,769,752 | 1,307,495 |
| 2044 | 8,803,827 | 1,313,930 |
| 2043 | 8,838,318 | 1,320,145 |
| 2042 | 8,873,924 | 1,326,058 |
| 2041 | 8,910,032 | 1,331,703 |
| 2040 | 8,946,870 | 1,337,031 |
| 2039 | 8,984,555 | 1,342,067 |
| 2038 | 9,022,078 | 1,346,734 |
| 2037 | 9,060,601 | 1,351,096 |
| 2036 | 9,098,588 | 1,355,110 |
| 2035 | 9,136,984 | 1,358,761 |
| 2034 | 9,175,038 | 1,362,044 |
| 2033 | 9,212,552 | 1,364,882 |
| 2032 | 9,249,719 | 1,367,356 |
| 2031 | 9,286,177 | 1,369,304 |
| 2030 | 9,322,011 | 1,370,777 |
| 2029 | 9,357,056 | 1,371,753 |
| 2028 | 9,390,506 | 1,372,048 |
| 2027 | 9,422,739 | 1,371,592 |
| 2026 | 9,454,659 | 1,370,204 |
| 2025 | 9,514,251 | 1,367,764 |
| 2024 | 9,562,065 | 1,368,333 |
| 2023 | 9,592,186 | 1,367,510 |
| 2022 | 9,605,074 | 1,365,805 |
| 2021 | 9,630,932 | 1,367,558 |
| 2020 | 9,670,419 | 1,366,725 |
| 2019 | 9,694,824 | 1,363,985 |
| 2018 | 9,706,964 | 1,359,193 |
| 2017 | 9,726,756 | 1,356,633 |
| 2016 | 9,759,755 | 1,353,895 |
| 2015 | 9,797,755 | 1,349,667 |
| 2014 | 9,833,038 | 1,345,343 |
| 2013 | 9,872,734 | 1,340,557 |
| 2012 | 9,920,362 | 1,335,194 |
| 2011 | 9,971,727 | 1,328,019 |
| 2010 | 10,000,023 | 1,317,714 |
| 2009 | 10,022,650 | 1,310,106 |
| 2008 | 10,038,188 | 1,308,587 |
| 2007 | 10,055,780 | 1,303,188 |
| 2006 | 10,071,370 | 1,297,944 |
| 2005 | 10,087,065 | 1,294,494 |
| 2004 | 10,107,146 | 1,345,380 |
| 2003 | 10,129,552 | 1,338,709 |
| 2002 | 10,158,608 | 1,332,011 |
| 2001 | 10,187,576 | 1,325,567 |
| 2000 | 10,210,971 | 1,319,774 |
| 1999 | 10,237,530 | 1,314,708 |
| 1998 | 10,266,570 | 1,310,225 |
| 1997 | 10,290,486 | 1,305,836 |
| 1996 | 10,311,238 | 1,300,928 |
| 1995 | 10,328,965 | 1,295,169 |
| 1994 | 10,343,355 | 1,288,341 |
| 1993 | 10,357,523 | 1,280,466 |
| 1992 | 10,369,341 | 1,271,674 |
| 1991 | 10,373,400 | 1,262,171 |
| 1990 | 10,373,988 | 1,252,208 |
| 1989 | 10,481,719 | 1,241,600 |
| 1988 | 10,596,487 | 1,230,069 |
| 1987 | 10,612,741 | 1,217,364 |
| 1986 | 10,630,564 | 1,203,124 |
| 1985 | 10,648,713 | 1,187,366 |
| 1984 | 10,668,095 | 1,172,984 |
| 1983 | 10,689,463 | 1,160,534 |
| 1982 | 10,705,535 | 1,147,927 |
| 1981 | 10,711,848 | 1,135,132 |
| 1980 | 10,711,122 | 1,121,744 |
| 1979 | 10,704,152 | 1,107,639 |
| 1978 | 10,684,822 | 1,093,380 |
| 1977 | 10,648,031 | 1,079,554 |
| 1976 | 10,598,677 | 1,066,311 |
| 1975 | 10,540,525 | 1,053,469 |
| 1974 | 10,478,720 | 1,040,761 |
| 1973 | 10,432,055 | 1,027,851 |
| 1972 | 10,398,489 | 1,014,921 |
| 1971 | 10,367,537 | 1,002,585 |
| 1970 | 10,337,910 | 991,471 |
| 1969 | 10,298,723 | 980,706 |
| 1968 | 10,255,815 | 969,006 |
| 1967 | 10,216,604 | 956,418 |
| 1966 | 10,178,653 | 942,937 |
| 1965 | 10,147,935 | 928,425 |
| 1964 | 10,119,835 | 912,963 |
| 1963 | 10,087,947 | 896,804 |
| 1962 | 10,060,825 | 880,194 |
| 1961 | 10,027,958 | 863,144 |
| 1960 | 9,983,512 | 844,943 |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/hungary/trinidad-and-tobago | CC BY 
From 2006 to 2016, the population of Hungary decreased by 311,615 people (a 3.09% decline), while Trinidad and Tobago gained 55,951 people (a 4.31% growth).
For the next 10 years, from 2016 to 2026, Hungary lost 305,096 people (a 3.13% decline), while Trinidad and Tobago's population increased by 17,021 people (a 1.26% growth).
Hungary was ranked 81st most populous country in 2006 and is 97th in 2026. Trinidad and Tobago was ranked 150th in 2006 and ranked 154th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Hungary's population will shrink by 8.97% to 8,606,870 people with a rank change from 97th to 111th. The population of Trinidad and Tobago will decrease by 7.22% to 1,271,946 people and rank change from 154th to 158th.
Trinidad and Tobago is projected to reach its peak in 2028 at 1.37M people, while Hungary's population already peaked in 1981 at 10.7M people and is projected to decrease to 7.35M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Hungary
|
Trinidad
|
|
| 2100 | -0.21% | -0.92% |
| 2099 | -0.21% | -0.91% |
| 2098 | -0.2% | -0.91% |
| 2097 | -0.2% | -0.91% |
| 2096 | -0.2% | -0.91% |
| 2095 | -0.2% | -0.9% |
| 2094 | -0.2% | -0.9% |
| 2093 | -0.19% | -0.9% |
| 2092 | -0.2% | -0.9% |
| 2091 | -0.2% | -0.9% |
| 2090 | -0.21% | -0.91% |
| 2089 | -0.2% | -0.9% |
| 2088 | -0.21% | -0.91% |
| 2087 | -0.22% | -0.92% |
| 2086 | -0.23% | -0.92% |
| 2085 | -0.22% | -0.93% |
| 2084 | -0.23% | -0.94% |
| 2083 | -0.24% | -0.95% |
| 2082 | -0.25% | -0.96% |
| 2081 | -0.26% | -0.96% |
| 2080 | -0.27% | -0.97% |
| 2079 | -0.27% | -0.98% |
| 2078 | -0.29% | -0.99% |
| 2077 | -0.31% | -0.99% |
| 2076 | -0.32% | -0.99% |
| 2075 | -0.34% | -0.99% |
| 2074 | -0.36% | -0.99% |
| 2073 | -0.37% | -0.99% |
| 2072 | -0.39% | -0.98% |
| 2071 | -0.4% | -0.97% |
| 2070 | -0.41% | -0.96% |
| 2069 | -0.42% | -0.95% |
| 2068 | -0.43% | -0.93% |
| 2067 | -0.43% | -0.92% |
| 2066 | -0.45% | -0.9% |
| 2065 | -0.45% | -0.88% |
| 2064 | -0.44% | -0.86% |
| 2063 | -0.44% | -0.84% |
| 2062 | -0.43% | -0.82% |
| 2061 | -0.42% | -0.8% |
| 2060 | -0.42% | -0.78% |
| 2059 | -0.4% | -0.76% |
| 2058 | -0.39% | -0.74% |
| 2057 | -0.39% | -0.72% |
| 2056 | -0.38% | -0.7% |
| 2055 | -0.37% | -0.68% |
| 2054 | -0.36% | -0.66% |
| 2053 | -0.36% | -0.64% |
| 2052 | -0.36% | -0.63% |
| 2051 | -0.36% | -0.6% |
| 2050 | -0.37% | -0.59% |
| 2049 | -0.37% | -0.57% |
| 2048 | -0.37% | -0.55% |
| 2047 | -0.38% | -0.53% |
| 2046 | -0.39% | -0.51% |
| 2045 | -0.39% | -0.49% |
| 2044 | -0.39% | -0.47% |
| 2043 | -0.4% | -0.45% |
| 2042 | -0.41% | -0.42% |
| 2041 | -0.41% | -0.4% |
| 2040 | -0.42% | -0.38% |
| 2039 | -0.42% | -0.35% |
| 2038 | -0.43% | -0.32% |
| 2037 | -0.42% | -0.3% |
| 2036 | -0.42% | -0.27% |
| 2035 | -0.41% | -0.24% |
| 2034 | -0.41% | -0.21% |
| 2033 | -0.4% | -0.18% |
| 2032 | -0.39% | -0.14% |
| 2031 | -0.38% | -0.11% |
| 2030 | -0.37% | -0.07% |
| 2029 | -0.36% | -0.02% |
| 2028 | -0.34% | 0.03% |
| 2027 | -0.34% | 0.1% |
| 2026 | -0.63% | 0.18% |
| 2025 | -0.5% | -0.04% |
| 2024 | -0.31% | 0.06% |
| 2023 | -0.13% | 0.12% |
| 2022 | -0.27% | -0.13% |
| 2021 | -0.41% | 0.06% |
| 2020 | -0.25% | 0.2% |
| 2019 | -0.13% | 0.35% |
| 2018 | -0.2% | 0.19% |
| 2017 | -0.34% | 0.2% |
| 2016 | -0.39% | 0.31% |
| 2015 | -0.36% | 0.32% |
| 2014 | -0.4% | 0.36% |
| 2013 | -0.48% | 0.4% |
| 2012 | -0.52% | 0.54% |
| 2011 | -0.28% | 0.78% |
| 2010 | -0.23% | 0.58% |
| 2009 | -0.15% | 0.12% |
| 2008 | -0.17% | 0.41% |
| 2007 | -0.15% | 0.4% |
| 2006 | -0.16% | 0.27% |
| 2005 | -0.2% | -3.78% |
| 2004 | -0.22% | 0.5% |
| 2003 | -0.29% | 0.5% |
| 2002 | -0.28% | 0.49% |
| 2001 | -0.23% | 0.44% |
| 2000 | -0.26% | 0.39% |
| 1999 | -0.28% | 0.34% |
| 1998 | -0.23% | 0.34% |
| 1997 | -0.2% | 0.38% |
| 1996 | -0.17% | 0.44% |
| 1995 | -0.14% | 0.53% |
| 1994 | -0.14% | 0.62% |
| 1993 | -0.11% | 0.69% |
| 1992 | -0.04% | 0.75% |
| 1991 | -0.006% | 0.8% |
| 1990 | -1.03% | 0.85% |
| 1989 | -1.08% | 0.94% |
| 1988 | -0.15% | 1.04% |
| 1987 | -0.17% | 1.18% |
| 1986 | -0.17% | 1.33% |
| 1985 | -0.18% | 1.23% |
| 1984 | -0.2% | 1.07% |
| 1983 | -0.15% | 1.1% |
| 1982 | -0.06% | 1.13% |
| 1981 | 0.007% | 1.19% |
| 1980 | 0.07% | 1.27% |
| 1979 | 0.18% | 1.3% |
| 1978 | 0.35% | 1.28% |
| 1977 | 0.47% | 1.24% |
| 1976 | 0.55% | 1.22% |
| 1975 | 0.59% | 1.22% |
| 1974 | 0.45% | 1.26% |
| 1973 | 0.32% | 1.27% |
| 1972 | 0.3% | 1.23% |
| 1971 | 0.29% | 1.12% |
| 1970 | 0.38% | 1.1% |
| 1969 | 0.42% | 1.21% |
| 1968 | 0.38% | 1.32% |
| 1967 | 0.37% | 1.43% |
| 1966 | 0.3% | 1.56% |
| 1965 | 0.28% | 1.69% |
| 1964 | 0.32% | 1.8% |
| 1963 | 0.27% | 1.89% |
| 1962 | 0.33% | 1.98% |
| 1961 | 0.45% | 2.15% |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).
GeoRank.org/population/hungary/trinidad-and-tobago | CC BY
In 2025, the population of Hungary declined by 0.5%, while Trinidad and Tobago's population declined by 0.04%.
Live population counters
|
Hungary
|
Trinidad
|
|
|---|---|---|
| Current population |
9454659
|
1370916
|
| Population rank | 97/197 | 154/197 |
| Percent of world population | 0.11% | 0.02% |
| One net population change |
11 minutes
|
15.4 hours
|
| One birth every |
6.7 minutes
|
36.4 minutes
|
| One death every |
4.1 minutes
|
44 minutes
|
| Daily growth/decline | -131 | -2 |
| Annual growth/decline | -47,814 | -569 |
| Annual growth/decline rate | -0.5% | -0.04% |
| Population growth rate rank | 184/197 | 160/197 |
| One migration net change every |
32.3 minutes
|
12.7 hours
|
| Annual migration change | -16,331 | +691 |
| Net migration rank | 149/196 | 67/196 |
| Foreign-born residents | 689,565 | 113,478 |
| Foreign-born residents rank | 71/195 | 128/195 |
| Foreign-born share of population | 7.1% | 7.5% |
| Foreign-born share rank | 79/195 | 78/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Hungary
|
Trinidad
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -16,331 | - | 691 |
| 2024 | -49,723 | 16,223 | 2,469 | 1,334 |
| 2023 | -41,247 | 49,213 | 3,200 | 2,126 |
| 2022 | -47,065 | 41,871 | 3,773 | 4,247 |
| 2021 | -61,638 | 20,372 | 2,091 | 5,749 |
| 2020 | -47,385 | 9,147 | 4,558 | 427 |
| 2019 | -36,840 | 34,339 | 5,647 | -19,251 |
| 2018 | -37,858 | 34,190 | 5,869 | 35,502 |
| 2017 | -37,934 | 20,200 | 6,779 | 1,445 |
| 2016 | -31,231 | 68 | 7,436 | -86 |
| 2015 | -39,191 | 13,856 | 7,963 | -575 |
| 2014 | -32,449 | 11,581 | 8,571 | -799 |
| 2013 | -36,529 | 5,635 | 9,020 | -796 |
| 2012 | -38,689 | 15,286 | 9,376 | -880 |
| 2011 | -40,884 | 1,859 | 9,601 | -1,410 |
| 2010 | -40,000 | 10,592 | 9,698 | -2,230 |
| 2009 | -34,077 | 17,281 | 9,769 | -3,056 |
| 2008 | -31,118 | 16,166 | 9,872 | -3,624 |
| 2007 | -35,195 | 13,697 | 9,939 | -3,731 |
| 2006 | -32,228 | 19,890 | 9,889 | -3,684 |
| 2005 | -38,331 | 16,925 | 9,822 | -3,595 |
| 2004 | -37,396 | 16,637 | 10,149 | -3,504 |
| 2003 | -41,531 | 13,879 | 10,169 | -3,472 |
| 2002 | -36,571 | 2,822 | 10,316 | -3,613 |
| 2001 | -35,657 | 10,386 | 10,438 | -4,252 |
| 2000 | -37,780 | 13,414 | 10,588 | -5,185 |
| 1999 | -49,140 | 12,819 | 10,821 | -6,103 |
| 1998 | -43,120 | 13,568 | 10,964 | -6,730 |
| 1997 | -38,075 | 14,186 | 11,405 | -6,865 |
| 1996 | -38,152 | 14,605 | 12,101 | -6,827 |
| 1995 | -34,086 | 14,927 | 12,971 | -6,723 |
| 1994 | -31,030 | 15,159 | 14,032 | -6,615 |
| 1993 | -33,144 | 15,540 | 14,878 | -6,554 |
| 1992 | -26,960 | 16,238 | 15,910 | -6,650 |
| 1991 | -17,635 | 16,873 | 16,903 | -7,149 |
| 1990 | -19,710 | 16,991 | 18,052 | -7,878 |
| 1989 | -20,963 | -16,991 | 19,636 | -8,588 |
| 1988 | -15,895 | -16,052 | 21,028 | -9,023 |
| 1987 | -15,919 | -16,175 | 22,398 | -9,002 |
| 1986 | -18,072 | -16,339 | 23,705 | -8,620 |
| 1985 | -18,103 | -15,890 | 24,487 | -8,051 |
| 1984 | -21,336 | -16,216 | 24,738 | -12,413 |
| 1983 | -21,379 | -16,047 | 25,118 | -12,544 |
| 1982 | -10,705 | -16,531 | 25,181 | -12,529 |
| 1981 | -2,142 | -16,869 | 25,015 | -12,086 |
| 1980 | 3,213 | -17,795 | 24,557 | -10,709 |
| 1979 | 23,549 | 3,629 | 23,475 | -9,106 |
| 1978 | 27,780 | 290 | 22,538 | -8,397 |
| 1977 | 45,787 | -54 | 21,660 | -8,154 |
| 1976 | 52,993 | -472 | 20,875 | -7,895 |
| 1975 | 63,243 | -335 | 20,468 | -7,768 |
| 1974 | 60,777 | 132 | 20,412 | -7,683 |
| 1973 | 33,382 | -1,512 | 20,617 | -7,524 |
| 1972 | 34,315 | -8 | 20,116 | -7,346 |
| 1971 | 26,956 | -15 | 19,400 | -7,499 |
| 1970 | 32,048 | -96 | 19,074 | -8,751 |
| 1969 | 38,105 | -333 | 19,652 | -8,449 |
| 1968 | 39,997 | -324 | 20,849 | -8,647 |
| 1967 | 39,845 | -414 | 21,992 | -9,008 |
| 1966 | 36,643 | -726 | 23,228 | -9,254 |
| 1965 | 24,355 | -537 | 24,349 | -9,301 |
| 1964 | 31,371 | -739 | 25,065 | -9,193 |
| 1963 | 32,282 | -822 | 25,507 | -9,067 |
| 1962 | 21,128 | -1,738 | 25,763 | -8,982 |
| 1961 | 44,123 | -1,177 | 25,518 | -8,200 |
| 1960 | 44,926 | -1,108 | 24,766 | -5,671 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/hungary/trinidad-and-tobago | CC BY
Over the last 10 years, 64.2% of the population change in Hungary is from natural causes (a loss of 430,112 people) and 35.8% is from migration (a gain of 239,479 people). In Trinidad and Tobago 61.7% is from natural causes (a gain of 49,785 people) and 38.3% is from migration (a gain of 30,918 people).
As of 2024, 689,565 residents or 7.1% of the population were not native-born in Hungary, compared to 113,478 people or 7.5% in Trinidad and Tobago.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Hungary and Trinidad and Tobago
|
Hungary
|
Trinidad
|
|
|---|---|---|
| Life expectancy | 77.5 years | 73.9 years |
| Average age | 43.4 years | 38.5 years |
| Median age | 44.9 years | 38.6 years |
| Male:Female ratio | 48.1:51.9 | 49.4:50.6 |
| Fertility rate | 1.41 births per woman | 1.54 births per woman |
| Population density | 268.3 ppl/mi² | 692 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population/hungary/trinidad-and-tobago | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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.