Year | Value | 2022 | 356,918 | 2021 | 355,126 | 2020 | 355,399 | 2019 | 357,142 | 2018 | 359,018 | 2017 | 359,883 | 2016 | 359,178 | 2015 | 357,110 | 2014 | 354,991 | 2013 | 354,036 | 2012 | 354,397 | 2011 | 355,393 | 2010 | 356,033 | 2009 | 355,590 | 2008 | 353,318 | 2007 | 348,952 | 2006 | 342,722 | 2005 | 334,833 | 2004 | 325,972 | 2003 | 316,791 | 2002 | 307,411 | 2001 | 297,998 | 2000 | 288,893 | 1999 | 280,475 | 1998 | 272,934 | 1997 | 266,452 | 1996 | 260,581 | 1995 | 255,011 | 1994 | 249,814 | 1993 | 244,593 | 1992 | 239,089 | 1991 | 233,277 | 1990 | 227,247 | 1989 | 221,062 | 1988 | 214,852 | 1987 | 208,779 | 1986 | 202,801 | 1985 | 196,876 | 1984 | 191,090 | 1983 | 185,490 | 1982 | 180,033 | 1981 | 174,836 | 1980 | 170,082 | 1979 | 165,912 | 1978 | 162,387 | 1977 | 159,366 | 1976 | 156,638 | 1975 | 153,935 | 1974 | 151,044 | 1973 | 147,977 | 1972 | 144,908 | 1971 | 141,886 | 1970 | 138,983 | 1969 | 135,281 | 1968 | 131,159 | 1967 | 127,749 | 1966 | 124,523 | 1965 | 121,069 | 1964 | 118,282 | 1963 | 115,717 | 1962 | 112,253 | 1961 | 108,562 | 1960 | 105,063 |
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