Year | Value | 2023 | 2,441,798 | 2022 | 2,356,931 | 2021 | 2,333,732 | 2020 | 2,364,516 | 2019 | 2,379,243 | 2018 | 2,377,188 | 2017 | 2,356,394 | 2016 | 2,286,709 | 2015 | 2,178,134 | 2014 | 2,063,141 | 2013 | 1,950,219 | 2012 | 1,859,776 | 2011 | 1,790,555 | 2010 | 1,734,592 | 2009 | 1,697,441 | 2008 | 1,670,523 | 2007 | 1,631,338 | 2006 | 1,580,323 | 2005 | 1,527,244 | 2004 | 1,475,453 | 2003 | 1,427,226 | 2002 | 1,382,955 | 2001 | 1,342,131 | 2000 | 1,303,372 | 1999 | 1,266,457 | 1998 | 1,232,201 | 1997 | 1,201,155 | 1996 | 1,174,132 | 1995 | 1,150,834 | 1994 | 1,129,736 | 1993 | 1,109,515 | 1992 | 1,089,497 | 1991 | 1,070,472 | 1990 | 1,051,210 | 1989 | 1,030,449 | 1988 | 1,009,416 | 1987 | 988,206 | 1986 | 966,797 | 1985 | 945,503 | 1984 | 924,444 | 1983 | 903,326 | 1982 | 882,237 | 1981 | 861,492 | 1980 | 840,946 | 1979 | 820,059 | 1978 | 798,757 | 1977 | 776,704 | 1976 | 752,952 | 1975 | 727,313 |
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