Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 50,000 | 25,000 | 25,000 | 66.93 |
| 1951 | 50,000 | 25,000 | 25,000 | 67.26 |
| 1952 | 50,000 | 24,000 | 25,000 | 67.78 |
| 1953 | 51,000 | 24,000 | 26,000 | 68.51 |
| 1954 | 52,000 | 25,000 | 26,000 | 69.45 |
| 1955 | 52,000 | 25,000 | 27,000 | 70.60 |
| 1956 | 53,000 | 25,000 | 28,000 | 71.98 |
| 1957 | 55,000 | 25,000 | 29,000 | 73.60 |
| 1958 | 56,000 | 26,000 | 30,000 | 75.44 |
| 1959 | 58,000 | 26,000 | 31,000 | 77.48 |
| 1960 | 59,000 | 27,000 | 32,000 | 79.16 |
| 1961 | 60,000 | 27,000 | 32,000 | 80.28 |
| 1962 | 60,000 | 28,000 | 32,000 | 81.26 |
| 1963 | 61,000 | 28,000 | 33,000 | 82.32 |
| 1964 | 62,000 | 29,000 | 33,000 | 83.45 |
| 1965 | 63,000 | 29,000 | 34,000 | 84.67 |
| 1966 | 64,000 | 29,000 | 34,000 | 86.01 |
| 1967 | 65,000 | 30,000 | 35,000 | 87.45 |
| 1968 | 66,000 | 31,000 | 35,000 | 88.98 |
| 1969 | 67,000 | 31,000 | 36,000 | 90.58 |
| 1970 | 68,000 | 32,000 | 36,000 | 91.88 |
| 1971 | 69,000 | 32,000 | 36,000 | 92.71 |
| 1972 | 70,000 | 33,000 | 37,000 | 93.41 |
| 1973 | 70,000 | 33,000 | 37,000 | 94.11 |
| 1974 | 71,000 | 33,000 | 37,000 | 94.79 |
| 1975 | 71,000 | 34,000 | 37,000 | 95.43 |
| 1976 | 72,000 | 34,000 | 37,000 | 96.02 |
| 1977 | 72,000 | 35,000 | 37,000 | 96.54 |
| 1978 | 72,000 | 35,000 | 37,000 | 96.97 |
| 1979 | 72,000 | 35,000 | 37,000 | 97.28 |
| 1980 | 73,000 | 35,000 | 37,000 | 97.44 |
| 1981 | 72,000 | 35,000 | 36,000 | 97.32 |
| 1982 | 72,000 | 35,000 | 36,000 | 96.92 |
| 1983 | 72,000 | 35,000 | 36,000 | 96.49 |
| 1984 | 72,000 | 35,000 | 36,000 | 96.08 |
| 1985 | 71,000 | 35,000 | 36,000 | 95.66 |
| 1986 | 71,000 | 35,000 | 36,000 | 95.21 |
| 1987 | 71,000 | 35,000 | 35,000 | 94.70 |
| 1988 | 70,000 | 34,000 | 35,000 | 94.14 |
| 1989 | 70,000 | 34,000 | 35,000 | 93.54 |
| 1990 | 69,000 | 34,000 | 35,000 | 92.84 |
| 1991 | 69,000 | 34,000 | 35,000 | 92.40 |
| 1992 | 69,000 | 34,000 | 35,000 | 92.43 |
| 1993 | 69,000 | 34,000 | 35,000 | 92.58 |
| 1994 | 69,000 | 34,000 | 35,000 | 92.64 |
| 1995 | 69,000 | 34,000 | 35,000 | 92.63 |
| 1996 | 69,000 | 34,000 | 35,000 | 92.55 |
| 1997 | 69,000 | 34,000 | 35,000 | 92.40 |
| 1998 | 69,000 | 34,000 | 34,000 | 92.17 |
| 1999 | 68,000 | 34,000 | 34,000 | 91.83 |
| 2000 | 68,000 | 33,000 | 34,000 | 91.35 |
| 2001 | 68,000 | 33,000 | 34,000 | 91.05 |
| 2002 | 68,000 | 33,000 | 34,000 | 91.16 |
| 2003 | 68,000 | 34,000 | 34,000 | 91.38 |
| 2004 | 68,000 | 34,000 | 34,000 | 91.53 |
| 2005 | 68,000 | 34,000 | 34,000 | 91.65 |
| 2006 | 68,000 | 34,000 | 34,000 | 91.74 |
| 2007 | 68,000 | 34,000 | 34,000 | 91.80 |
| 2008 | 68,000 | 34,000 | 34,000 | 91.81 |
| 2009 | 68,000 | 34,000 | 34,000 | 91.82 |
| 2010 | 68,000 | 34,000 | 34,000 | 91.81 |
| 2011 | 69,000 | 34,000 | 34,000 | 92.07 |
| 2012 | 69,000 | 34,000 | 34,000 | 92.16 |
| 2013 | 69,000 | 34,000 | 34,000 | 92.95 |
| 2014 | 70,000 | 35,000 | 35,000 | 93.83 |
| 2015 | 70,000 | 35,000 | 35,000 | 93.88 |
| 2016 | 69,000 | 34,000 | 34,000 | 92.81 |
| 2017 | 68,000 | 34,000 | 34,000 | 91.33 |
| 2018 | 68,000 | 34,000 | 33,000 | 90.90 |
| 2019 | 67,000 | 34,000 | 33,000 | 90.51 |
| 2020 | 67,000 | 33,000 | 33,000 | 90.10 |
| 2021 | 67,000 | 33,000 | 33,000 | 89.60 |
| 2022 | 66,000 | 33,000 | 33,000 | 89.10 |
| 2023 | 66,000 | 33,000 | 33,000 | 88.68 |
| 2024 | 66,000 | 33,000 | 33,000 | 88.27 |
| 2025 | 65,000 | 32,000 | 32,000 | 87.83 |