Year | Value | 2022 | 305,464 | 2021 | 292,060 | 2020 | 280,148 | 2019 | 267,426 | 2018 | 254,220 | 2017 | 243,082 | 2016 | 234,044 | 2015 | 226,958 | 2014 | 223,515 | 2013 | 223,695 | 2012 | 221,800 | 2011 | 213,499 | 2010 | 202,349 | 2009 | 190,889 | 2008 | 180,363 | 2007 | 169,822 | 2006 | 159,588 | 2005 | 152,520 | 2004 | 147,967 | 2003 | 144,072 | 2002 | 140,340 | 2001 | 137,084 | 2000 | 134,529 | 1999 | 132,296 | 1998 | 130,120 | 1997 | 127,879 | 1996 | 125,385 | 1995 | 122,570 | 1994 | 119,472 | 1993 | 116,028 | 1992 | 112,215 | 1991 | 108,193 | 1990 | 104,097 | 1989 | 100,003 | 1988 | 95,945 | 1987 | 91,975 | 1986 | 88,126 | 1985 | 84,310 | 1984 | 80,419 | 1983 | 76,549 | 1982 | 72,968 | 1981 | 69,689 | 1980 | 66,763 | 1979 | 64,419 | 1978 | 62,651 | 1977 | 61,421 | 1976 | 60,599 | 1975 | 60,015 | 1974 | 59,558 | 1973 | 59,138 | 1972 | 58,710 | 1971 | 58,179 | 1970 | 57,471 | 1969 | 56,594 | 1968 | 55,601 | 1967 | 54,565 | 1966 | 53,609 | 1965 | 52,838 | 1964 | 52,287 | 1963 | 51,908 | 1962 | 51,608 | 1961 | 51,273 | 1960 | 50,606 |
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