Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 195,000 | — | — | — |
| 1951 | 200,000 | — | — | — |
| 1952 | 206,000 | — | — | — |
| 1953 | 212,000 | — | — | — |
| 1954 | 218,000 | — | — | — |
| 1955 | 225,000 | — | — | — |
| 1956 | 232,000 | — | — | — |
| 1957 | 239,000 | — | — | — |
| 1958 | 247,000 | — | — | — |
| 1959 | 255,000 | — | — | — |
| 1960 | 263,000 | — | — | — |
| 1961 | 272,000 | — | — | — |
| 1962 | 283,000 | — | — | — |
| 1963 | 297,000 | — | — | — |
| 1964 | 309,000 | — | — | — |
| 1965 | 320,000 | — | — | — |
| 1966 | 331,000 | — | — | — |
| 1967 | 342,000 | — | — | — |
| 1968 | 354,000 | — | — | — |
| 1969 | 366,000 | — | — | — |
| 1970 | 379,000 | — | — | — |
| 1971 | 391,000 | — | — | — |
| 1972 | 397,000 | — | — | — |
| 1973 | 395,000 | — | — | — |
| 1974 | 393,000 | — | — | — |
| 1975 | 391,000 | — | — | — |
| 1976 | 388,000 | — | — | — |
| 1977 | 385,000 | — | — | — |
| 1978 | 381,000 | — | — | — |
| 1979 | 377,000 | — | — | — |
| 1980 | 375,000 | — | — | — |
| 1981 | 375,000 | — | — | — |
| 1982 | 376,000 | — | — | — |
| 1983 | 378,000 | — | — | — |
| 1984 | 382,000 | — | — | — |
| 1985 | 386,000 | — | — | — |
| 1986 | 392,000 | — | — | — |
| 1987 | 396,000 | — | — | — |
| 1988 | 402,000 | — | — | — |
| 1989 | 408,000 | — | — | — |
| 1990 | 412,000 | — | — | — |
| 1991 | 415,000 | — | — | — |
| 1992 | 417,000 | — | — | — |
| 1993 | 419,000 | — | — | — |
| 1994 | 422,000 | — | — | — |
| 1995 | 429,000 | — | — | — |
| 1996 | 438,000 | — | — | — |
| 1997 | 448,000 | — | — | — |
| 1998 | 457,000 | — | — | — |
| 1999 | 466,000 | — | — | — |
| 2000 | 476,000 | — | — | — |
| 2001 | 486,000 | — | — | — |
| 2002 | 496,000 | — | — | — |
| 2003 | 506,000 | — | — | — |
| 2004 | 513,000 | — | — | — |
| 2005 | 519,000 | — | — | — |
| 2006 | 524,000 | — | — | — |
| 2007 | 531,000 | — | — | — |
| 2008 | 537,000 | — | — | — |
| 2009 | 543,000 | — | — | — |
| 2010 | 549,000 | — | — | — |
| 2011 | 556,000 | — | — | — |
| 2012 | 562,000 | — | — | — |
| 2013 | 569,000 | — | — | — |
| 2014 | 575,000 | — | — | — |
| 2015 | 581,000 | — | — | — |
| 2016 | 587,000 | — | — | — |
| 2017 | 593,000 | — | — | — |
| 2018 | 599,000 | — | — | — |
| 2019 | 605,000 | — | — | — |
| 2020 | 612,000 | — | — | — |
| 2021 | 617,000 | — | — | — |
| 2022 | 623,000 | — | — | — |
| 2023 | 628,000 | — | — | — |
| 2024 | 634,000 | — | — | — |
| 2025 | 639,000 | — | — | — |