Year | Value | 2023 | 213,120 | 2022 | 196,695 | 2021 | 182,151 | 2020 | 168,880 | 2019 | 157,136 | 2018 | 146,659 | 2017 | 137,073 | 2016 | 125,884 | 2015 | 111,502 | 2014 | 96,421 | 2013 | 82,650 | 2012 | 73,196 | 2011 | 71,995 | 2010 | 79,459 | 2009 | 93,000 | 2008 | 109,154 | 2007 | 123,808 | 2006 | 134,903 | 2005 | 140,475 | 2004 | 140,471 | 2003 | 135,610 | 2002 | 128,906 | 2001 | 120,229 | 2000 | 113,944 | 1999 | 111,586 | 1998 | 111,491 | 1997 | 112,117 | 1996 | 112,620 | 1995 | 111,292 | 1994 | 108,118 | 1993 | 102,465 | 1992 | 93,365 | 1991 | 85,475 | 1990 | 79,889 | 1989 | 74,091 | 1988 | 68,365 | 1987 | 65,939 | 1986 | 64,766 | 1985 | 63,203 | 1984 | 61,500 | 1983 | 59,476 | 1982 | 57,384 | 1981 | 58,176 | 1980 | 58,680 | 1979 | 59,099 | 1978 | 59,435 | 1977 | 59,852 | 1976 | 60,329 | 1975 | 60,497 |
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