Year | Value | 2022 | 764,376 | 2021 | 765,678 | 2020 | 766,331 | 2019 | 763,137 | 2018 | 755,830 | 2017 | 744,146 | 2016 | 726,562 | 2015 | 701,622 | 2014 | 672,473 | 2013 | 644,902 | 2012 | 618,795 | 2011 | 593,726 | 2010 | 572,556 | 2009 | 553,214 | 2008 | 533,946 | 2007 | 515,814 | 2006 | 499,173 | 2005 | 484,167 | 2004 | 470,527 | 2003 | 457,358 | 2002 | 443,737 | 2001 | 428,627 | 2000 | 412,021 | 1999 | 394,508 | 1998 | 376,620 | 1997 | 360,264 | 1996 | 346,306 | 1995 | 334,001 | 1994 | 322,945 | 1993 | 312,288 | 1992 | 300,917 | 1991 | 288,337 | 1990 | 274,481 | 1989 | 259,605 | 1988 | 253,690 | 1987 | 249,638 | 1986 | 235,327 | 1985 | 219,500 | 1984 | 206,156 | 1983 | 195,931 | 1982 | 187,738 | 1981 | 180,250 | 1980 | 174,132 | 1979 | 170,102 | 1978 | 168,999 | 1977 | 171,336 | 1976 | 176,929 | 1975 | 177,275 | 1974 | 170,854 | 1973 | 164,411 | 1972 | 158,040 | 1971 | 151,921 | 1970 | 146,223 | 1969 | 140,942 | 1968 | 135,958 | 1967 | 131,141 | 1966 | 126,419 | 1965 | 121,807 | 1964 | 117,306 | 1963 | 112,929 | 1962 | 108,690 | 1961 | 104,649 | 1960 | 100,877 |
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