Year | Value | 2022 | 1,774,627 | 2021 | 1,767,401 | 2020 | 1,757,951 | 2019 | 1,720,045 | 2018 | 1,664,807 | 2017 | 1,611,609 | 2016 | 1,562,686 | 2015 | 1,518,834 | 2014 | 1,480,018 | 2013 | 1,444,474 | 2012 | 1,410,066 | 2011 | 1,374,657 | 2010 | 1,338,265 | 2009 | 1,303,431 | 2008 | 1,270,902 | 2007 | 1,237,808 | 2006 | 1,201,968 | 2005 | 1,164,347 | 2004 | 1,126,317 | 2003 | 1,089,596 | 2002 | 1,052,918 | 2001 | 1,014,935 | 2000 | 975,994 | 1999 | 939,702 | 1998 | 908,856 | 1997 | 880,175 | 1996 | 855,023 | 1995 | 834,906 | 1994 | 812,476 | 1993 | 788,458 | 1992 | 767,642 | 1991 | 743,794 | 1990 | 719,242 | 1989 | 698,125 | 1988 | 677,319 | 1987 | 649,209 | 1986 | 620,797 | 1985 | 599,903 | 1984 | 580,421 | 1983 | 562,665 | 1982 | 544,376 | 1981 | 526,316 | 1980 | 511,067 | 1979 | 493,954 | 1978 | 473,512 | 1977 | 455,053 | 1976 | 439,197 | 1975 | 425,285 | 1974 | 413,568 | 1973 | 402,945 | 1972 | 394,203 | 1971 | 387,000 | 1970 | 379,869 | 1969 | 372,166 | 1968 | 364,060 | 1967 | 356,132 | 1966 | 348,517 | 1965 | 340,972 | 1964 | 333,469 | 1963 | 325,994 | 1962 | 318,576 | 1961 | 311,292 | 1960 | 305,168 |
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