Year | Value | 2022 | 2,788,352 | 2021 | 2,728,280 | 2020 | 2,672,080 | 2019 | 2,605,852 | 2018 | 2,549,256 | 2017 | 2,501,138 | 2016 | 2,455,675 | 2015 | 2,413,818 | 2014 | 2,404,501 | 2013 | 2,407,515 | 2012 | 2,393,552 | 2011 | 2,373,193 | 2010 | 2,337,512 | 2009 | 2,290,077 | 2008 | 2,241,689 | 2007 | 2,196,084 | 2006 | 2,155,709 | 2005 | 2,113,131 | 2004 | 2,066,395 | 2003 | 2,022,398 | 2002 | 1,974,502 | 2001 | 1,932,553 | 2000 | 1,890,780 | 1999 | 1,839,287 | 1998 | 1,789,772 | 1997 | 1,742,332 | 1996 | 1,695,846 | 1995 | 1,653,665 | 1994 | 1,610,316 | 1993 | 1,561,544 | 1992 | 1,513,359 | 1991 | 1,467,094 | 1990 | 1,423,331 | 1989 | 1,381,464 | 1988 | 1,347,747 | 1987 | 1,325,111 | 1986 | 1,306,748 | 1985 | 1,289,065 | 1984 | 1,271,891 | 1983 | 1,255,262 | 1982 | 1,239,120 | 1981 | 1,223,387 | 1980 | 1,208,112 | 1979 | 1,193,270 | 1978 | 1,178,760 | 1977 | 1,164,554 | 1976 | 1,150,536 | 1975 | 1,132,247 | 1974 | 1,109,907 | 1973 | 1,088,176 | 1972 | 1,066,991 | 1971 | 1,045,744 | 1970 | 1,023,755 | 1969 | 1,000,787 | 1968 | 977,606 | 1967 | 955,365 | 1966 | 934,330 | 1965 | 914,466 | 1964 | 895,721 | 1963 | 877,981 | 1962 | 861,139 | 1961 | 845,101 | 1960 | 829,819 |
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