Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 161,000 | 80,000 | 81,000 | 87.02 |
| 1951 | 165,000 | 82,000 | 83,000 | 88.95 |
| 1952 | 168,000 | 84,000 | 84,000 | 90.80 |
| 1953 | 172,000 | 85,000 | 86,000 | 92.75 |
| 1954 | 176,000 | 87,000 | 88,000 | 94.65 |
| 1955 | 179,000 | 89,000 | 90,000 | 96.50 |
| 1956 | 182,000 | 90,000 | 92,000 | 98.31 |
| 1957 | 186,000 | 92,000 | 94,000 | 100.25 |
| 1958 | 190,000 | 94,000 | 96,000 | 102.40 |
| 1959 | 194,000 | 95,000 | 98,000 | 104.40 |
| 1960 | 197,000 | 97,000 | 100,000 | 106.23 |
| 1961 | 201,000 | 99,000 | 101,000 | 108.11 |
| 1962 | 204,000 | 101,000 | 103,000 | 110.00 |
| 1963 | 208,000 | 102,000 | 105,000 | 111.87 |
| 1964 | 211,000 | 104,000 | 107,000 | 113.73 |
| 1965 | 214,000 | 106,000 | 108,000 | 115.51 |
| 1966 | 218,000 | 108,000 | 110,000 | 117.50 |
| 1967 | 223,000 | 110,000 | 113,000 | 120.29 |
| 1968 | 230,000 | 113,000 | 116,000 | 123.72 |
| 1969 | 237,000 | 117,000 | 119,000 | 127.35 |
| 1970 | 244,000 | 120,000 | 123,000 | 131.21 |
| 1971 | 251,000 | 124,000 | 127,000 | 135.34 |
| 1972 | 260,000 | 128,000 | 131,000 | 139.75 |
| 1973 | 268,000 | 133,000 | 135,000 | 144.45 |
| 1974 | 278,000 | 138,000 | 139,000 | 149.42 |
| 1975 | 287,000 | 143,000 | 144,000 | 154.59 |
| 1976 | 297,000 | 148,000 | 149,000 | 159.88 |
| 1977 | 307,000 | 153,000 | 154,000 | 165.28 |
| 1978 | 317,000 | 158,000 | 159,000 | 170.71 |
| 1979 | 327,000 | 163,000 | 164,000 | 176.14 |
| 1980 | 337,000 | 168,000 | 169,000 | 181.47 |
| 1981 | 347,000 | 173,000 | 174,000 | 186.66 |
| 1982 | 357,000 | 177,000 | 179,000 | 191.91 |
| 1983 | 367,000 | 182,000 | 184,000 | 197.33 |
| 1984 | 377,000 | 187,000 | 190,000 | 202.92 |
| 1985 | 388,000 | 192,000 | 195,000 | 208.68 |
| 1986 | 399,000 | 198,000 | 201,000 | 214.57 |
| 1987 | 410,000 | 203,000 | 207,000 | 220.55 |
| 1988 | 421,000 | 208,000 | 212,000 | 226.59 |
| 1989 | 433,000 | 214,000 | 218,000 | 232.73 |
| 1990 | 444,000 | 219,000 | 224,000 | 238.90 |
| 1991 | 455,000 | 224,000 | 230,000 | 244.79 |
| 1992 | 465,000 | 229,000 | 235,000 | 249.93 |
| 1993 | 473,000 | 233,000 | 240,000 | 254.53 |
| 1994 | 482,000 | 237,000 | 244,000 | 259.08 |
| 1995 | 490,000 | 241,000 | 249,000 | 263.61 |
| 1996 | 499,000 | 245,000 | 253,000 | 268.19 |
| 1997 | 507,000 | 249,000 | 258,000 | 272.85 |
| 1998 | 516,000 | 253,000 | 263,000 | 277.59 |
| 1999 | 525,000 | 258,000 | 267,000 | 282.58 |
| 2000 | 536,000 | 263,000 | 272,000 | 288.06 |
| 2001 | 547,000 | 270,000 | 277,000 | 294.05 |
| 2002 | 558,000 | 276,000 | 282,000 | 300.34 |
| 2003 | 569,000 | 282,000 | 287,000 | 306.18 |
| 2004 | 580,000 | 287,000 | 292,000 | 312.04 |
| 2005 | 592,000 | 294,000 | 298,000 | 318.47 |
| 2006 | 604,000 | 300,000 | 304,000 | 324.96 |
| 2007 | 616,000 | 306,000 | 310,000 | 331.50 |
| 2008 | 629,000 | 312,000 | 316,000 | 338.16 |
| 2009 | 641,000 | 319,000 | 322,000 | 344.95 |
| 2010 | 654,000 | 326,000 | 328,000 | 351.87 |
| 2011 | 668,000 | 332,000 | 335,000 | 358.98 |
| 2012 | 681,000 | 339,000 | 341,000 | 366.27 |
| 2013 | 696,000 | 347,000 | 348,000 | 374.10 |
| 2014 | 711,000 | 356,000 | 355,000 | 382.32 |
| 2015 | 726,000 | 364,000 | 362,000 | 390.48 |
| 2016 | 741,000 | 372,000 | 369,000 | 398.57 |
| 2017 | 756,000 | 380,000 | 376,000 | 406.59 |
| 2018 | 771,000 | 388,000 | 383,000 | 414.61 |
| 2019 | 786,000 | 395,000 | 390,000 | 422.66 |
| 2020 | 802,000 | 403,000 | 398,000 | 431.04 |
| 2021 | 818,000 | 411,000 | 406,000 | 439.64 |
| 2022 | 834,000 | 419,000 | 414,000 | 448.25 |
| 2023 | 850,000 | 427,000 | 422,000 | 456.95 |
| 2024 | 866,000 | 435,000 | 430,000 | 465.68 |
| 2025 | 882,000 | 443,000 | 438,000 | 474.39 |