Year | Value | 2022 | 1,379,055 | 2021 | 1,336,152 | 2020 | 1,294,290 | 2019 | 1,248,493 | 2018 | 1,187,491 | 2017 | 1,113,254 | 2016 | 1,038,015 | 2015 | 961,744 | 2014 | 884,942 | 2013 | 824,078 | 2012 | 781,838 | 2011 | 745,386 | 2010 | 714,696 | 2009 | 689,504 | 2008 | 670,331 | 2007 | 655,481 | 2006 | 641,795 | 2005 | 627,474 | 2004 | 611,978 | 2003 | 595,115 | 2002 | 578,895 | 2001 | 562,170 | 2000 | 543,886 | 1999 | 526,007 | 1998 | 507,574 | 1997 | 489,429 | 1996 | 474,053 | 1995 | 462,116 | 1994 | 452,895 | 1993 | 449,274 | 1992 | 446,652 | 1991 | 437,373 | 1990 | 420,138 | 1989 | 398,758 | 1988 | 375,473 | 1987 | 349,539 | 1986 | 325,704 | 1985 | 307,086 | 1984 | 293,063 | 1983 | 283,768 | 1982 | 278,829 | 1981 | 271,722 | 1980 | 263,989 | 1979 | 259,439 | 1978 | 255,445 | 1977 | 251,523 | 1976 | 247,608 | 1975 | 243,820 | 1974 | 240,060 | 1973 | 236,480 | 1972 | 232,745 | 1971 | 228,138 | 1970 | 222,279 | 1969 | 215,221 | 1968 | 206,861 | 1967 | 197,751 | 1966 | 189,492 | 1965 | 183,206 | 1964 | 178,743 | 1963 | 176,083 | 1962 | 175,431 | 1961 | 176,179 | 1960 | 177,928 |
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