Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 196,000 | 101,000 | 95,000 | 6145.42 |
| 1951 | 200,000 | 102,000 | 97,000 | 6253.52 |
| 1952 | 200,000 | 102,000 | 97,000 | 6262.53 |
| 1953 | 199,000 | 101,000 | 97,000 | 6237.11 |
| 1954 | 197,000 | 100,000 | 97,000 | 6183.36 |
| 1955 | 195,000 | 98,000 | 96,000 | 6107.58 |
| 1956 | 192,000 | 96,000 | 95,000 | 6005.59 |
| 1957 | 188,000 | 94,000 | 93,000 | 5880.89 |
| 1958 | 183,000 | 91,000 | 91,000 | 5739.63 |
| 1959 | 178,000 | 88,000 | 89,000 | 5575.78 |
| 1960 | 173,000 | 85,000 | 87,000 | 5416.11 |
| 1961 | 173,000 | 85,000 | 88,000 | 5416.34 |
| 1962 | 177,000 | 87,000 | 90,000 | 5556.55 |
| 1963 | 182,000 | 89,000 | 92,000 | 5691.72 |
| 1964 | 225,000 | 113,000 | 112,000 | 7051.72 |
| 1965 | 265,000 | 134,000 | 130,000 | 8300.97 |
| 1966 | 262,000 | 133,000 | 129,000 | 8216.95 |
| 1967 | 260,000 | 132,000 | 128,000 | 8138.22 |
| 1968 | 257,000 | 131,000 | 126,000 | 8060.41 |
| 1969 | 255,000 | 130,000 | 125,000 | 7978.31 |
| 1970 | 257,000 | 131,000 | 126,000 | 8043.61 |
| 1971 | 263,000 | 134,000 | 128,000 | 8233.09 |
| 1972 | 273,000 | 140,000 | 132,000 | 8536.91 |
| 1973 | 250,000 | 122,000 | 127,000 | 7822.63 |
| 1974 | 221,000 | 102,000 | 119,000 | 6918.34 |
| 1975 | 223,000 | 105,000 | 118,000 | 6998.14 |
| 1976 | 227,000 | 108,000 | 118,000 | 7105.53 |
| 1977 | 231,000 | 112,000 | 119,000 | 7235.59 |
| 1978 | 236,000 | 116,000 | 119,000 | 7381.45 |
| 1979 | 241,000 | 120,000 | 120,000 | 7535.83 |
| 1980 | 246,000 | 124,000 | 121,000 | 7690.53 |
| 1981 | 252,000 | 128,000 | 124,000 | 7890.78 |
| 1982 | 261,000 | 131,000 | 129,000 | 8157.95 |
| 1983 | 270,000 | 135,000 | 134,000 | 8453.22 |
| 1984 | 280,000 | 140,000 | 140,000 | 8767.39 |
| 1985 | 291,000 | 144,000 | 146,000 | 9102.42 |
| 1986 | 302,000 | 149,000 | 153,000 | 9458.42 |
| 1987 | 314,000 | 154,000 | 160,000 | 9831.86 |
| 1988 | 326,000 | 159,000 | 167,000 | 10215.78 |
| 1989 | 339,000 | 165,000 | 174,000 | 10600.70 |
| 1990 | 351,000 | 170,000 | 180,000 | 10972.59 |
| 1991 | 362,000 | 175,000 | 187,000 | 11320.86 |
| 1992 | 372,000 | 179,000 | 192,000 | 11632.77 |
| 1993 | 381,000 | 183,000 | 197,000 | 11916.45 |
| 1994 | 390,000 | 187,000 | 202,000 | 12191.30 |
| 1995 | 398,000 | 191,000 | 206,000 | 12459.16 |
| 1996 | 407,000 | 195,000 | 211,000 | 12719.64 |
| 1997 | 415,000 | 199,000 | 215,000 | 12970.91 |
| 1998 | 422,000 | 202,000 | 220,000 | 13212.81 |
| 1999 | 430,000 | 206,000 | 224,000 | 13445.39 |
| 2000 | 437,000 | 209,000 | 228,000 | 13665.91 |
| 2001 | 445,000 | 212,000 | 232,000 | 13910.16 |
| 2002 | 456,000 | 217,000 | 238,000 | 14250.44 |
| 2003 | 469,000 | 223,000 | 245,000 | 14657.91 |
| 2004 | 482,000 | 229,000 | 252,000 | 15068.75 |
| 2005 | 495,000 | 236,000 | 259,000 | 15481.58 |
| 2006 | 508,000 | 242,000 | 266,000 | 15898.33 |
| 2007 | 522,000 | 248,000 | 273,000 | 16321.11 |
| 2008 | 535,000 | 255,000 | 280,000 | 16747.81 |
| 2009 | 549,000 | 261,000 | 287,000 | 17171.34 |
| 2010 | 562,000 | 267,000 | 294,000 | 17587.67 |
| 2011 | 575,000 | 273,000 | 301,000 | 17988.52 |
| 2012 | 587,000 | 278,000 | 308,000 | 18357.67 |
| 2013 | 598,000 | 283,000 | 315,000 | 18710.72 |
| 2014 | 610,000 | 288,000 | 322,000 | 19072.00 |
| 2015 | 622,000 | 292,000 | 329,000 | 19443.09 |
| 2016 | 634,000 | 297,000 | 336,000 | 19822.23 |
| 2017 | 646,000 | 302,000 | 343,000 | 20204.83 |
| 2018 | 658,000 | 307,000 | 351,000 | 20586.63 |
| 2019 | 670,000 | 312,000 | 358,000 | 20967.94 |
| 2020 | 683,000 | 317,000 | 365,000 | 21345.83 |
| 2021 | 694,000 | 321,000 | 372,000 | 21700.06 |
| 2022 | 704,000 | 325,000 | 378,000 | 22011.14 |
| 2023 | 713,000 | 329,000 | 384,000 | 22309.73 |
| 2024 | 720,000 | 331,000 | 388,000 | 22508.19 |
| 2025 | 722,000 | 332,000 | 389,000 | 22562.72 |