Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 37,310,000 | — | — | — |
| 1951 | 37,807,000 | — | — | — |
| 1952 | 38,306,000 | — | — | — |
| 1953 | 38,806,000 | — | — | — |
| 1954 | 39,320,000 | — | — | — |
| 1955 | 39,859,000 | — | — | — |
| 1956 | 40,419,000 | — | — | — |
| 1957 | 40,998,000 | — | — | — |
| 1958 | 41,627,000 | — | — | — |
| 1959 | 42,244,000 | — | — | — |
| 1960 | 42,824,000 | — | — | — |
| 1961 | 43,399,000 | — | — | — |
| 1962 | 43,943,000 | — | — | — |
| 1963 | 44,462,000 | — | — | — |
| 1964 | 44,951,000 | — | — | — |
| 1965 | 45,386,000 | — | — | — |
| 1966 | 45,802,000 | — | — | — |
| 1967 | 46,215,000 | — | — | — |
| 1968 | 46,614,000 | — | — | — |
| 1969 | 46,976,000 | — | — | — |
| 1970 | 47,261,000 | — | — | — |
| 1971 | 47,573,000 | — | — | — |
| 1972 | 47,946,000 | — | — | — |
| 1973 | 48,277,000 | — | — | — |
| 1974 | 48,576,000 | — | — | — |
| 1975 | 48,865,000 | — | — | — |
| 1976 | 49,120,000 | — | — | — |
| 1977 | 49,336,000 | — | — | — |
| 1978 | 49,521,000 | — | — | — |
| 1979 | 49,721,000 | — | — | — |
| 1980 | 49,955,000 | — | — | — |
| 1981 | 50,189,000 | — | — | — |
| 1982 | 50,402,000 | — | — | — |
| 1983 | 50,637,000 | — | — | — |
| 1984 | 50,887,000 | — | — | — |
| 1985 | 51,108,000 | — | — | — |
| 1986 | 51,318,000 | — | — | — |
| 1987 | 51,515,000 | — | — | — |
| 1988 | 51,724,000 | — | — | — |
| 1989 | 51,917,000 | — | — | — |
| 1990 | 52,054,000 | — | — | — |
| 1991 | 52,170,000 | — | — | — |
| 1992 | 52,323,000 | — | — | — |
| 1993 | 52,350,000 | — | — | — |
| 1994 | 52,075,000 | — | — | — |
| 1995 | 51,665,000 | — | — | — |
| 1996 | 51,226,000 | — | — | — |
| 1997 | 50,786,000 | — | — | — |
| 1998 | 50,379,000 | — | — | — |
| 1999 | 49,976,000 | — | — | — |
| 2000 | 49,556,000 | — | — | — |
| 2001 | 49,106,000 | — | — | — |
| 2002 | 48,677,000 | — | — | — |
| 2003 | 48,315,000 | — | — | — |
| 2004 | 47,979,000 | — | — | — |
| 2005 | 47,585,000 | — | — | — |
| 2006 | 47,278,000 | — | — | — |
| 2007 | 47,062,000 | — | — | — |
| 2008 | 46,819,000 | — | — | — |
| 2009 | 46,623,000 | — | — | — |
| 2010 | 46,456,000 | — | — | — |
| 2011 | 46,307,000 | — | — | — |
| 2012 | 46,210,000 | — | — | — |
| 2013 | 46,126,000 | — | — | — |
| 2014 | 45,972,000 | — | — | — |
| 2015 | 45,784,000 | — | — | — |
| 2016 | 45,616,000 | — | — | — |
| 2017 | 45,436,000 | — | — | — |
| 2018 | 45,208,000 | — | — | — |
| 2019 | 44,957,000 | — | — | — |
| 2020 | 44,680,000 | — | — | — |
| 2021 | 44,298,000 | — | — | — |
| 2022 | 41,048,000 | — | — | — |
| 2023 | 37,732,000 | — | — | — |
| 2024 | 37,860,000 | — | — | — |
| 2025 | 38,980,000 | — | — | — |