Year | Value | 2022 | 359,052 | 2021 | 349,960 | 2020 | 344,101 | 2019 | 338,406 | 2018 | 330,898 | 2017 | 322,016 | 2016 | 314,424 | 2015 | 309,974 | 2014 | 306,653 | 2013 | 303,150 | 2012 | 300,190 | 2011 | 298,556 | 2010 | 297,604 | 2009 | 297,832 | 2008 | 296,449 | 2007 | 290,623 | 2006 | 283,000 | 2005 | 276,072 | 2004 | 271,378 | 2003 | 268,644 | 2002 | 266,425 | 2001 | 263,687 | 2000 | 259,836 | 1999 | 255,931 | 1998 | 252,455 | 1997 | 249,329 | 1996 | 246,857 | 1995 | 245,081 | 1994 | 243,303 | 1993 | 240,747 | 1992 | 237,854 | 1991 | 234,420 | 1990 | 231,255 | 1989 | 228,892 | 1988 | 225,500 | 1987 | 221,413 | 1986 | 218,415 | 1985 | 216,226 | 1984 | 213,929 | 1983 | 211,056 | 1982 | 207,668 | 1981 | 204,294 | 1980 | 201,355 | 1979 | 198,545 | 1978 | 195,917 | 1977 | 193,688 | 1976 | 191,538 | 1975 | 188,920 | 1974 | 185,790 | 1973 | 182,557 | 1972 | 179,084 | 1971 | 175,738 | 1970 | 173,568 | 1969 | 171,812 | 1968 | 169,365 | 1967 | 166,198 | 1966 | 162,665 | 1965 | 159,059 | 1964 | 155,450 | 1963 | 151,829 | 1962 | 148,268 | 1961 | 144,661 | 1960 | 140,986 |
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