Year | Value | 2022 | 1,737,423 | 2021 | 1,759,292 | 2020 | 1,778,317 | 2019 | 1,791,817 | 2018 | 1,797,164 | 2017 | 1,793,215 | 2016 | 1,779,411 | 2015 | 1,755,654 | 2014 | 1,722,392 | 2013 | 1,680,844 | 2012 | 1,632,558 | 2011 | 1,579,836 | 2010 | 1,526,302 | 2009 | 1,474,860 | 2008 | 1,427,051 | 2007 | 1,383,930 | 2006 | 1,344,978 | 2005 | 1,310,622 | 2004 | 1,277,520 | 2003 | 1,243,128 | 2002 | 1,208,934 | 2001 | 1,174,055 | 2000 | 1,138,022 | 1999 | 1,100,450 | 1998 | 1,061,493 | 1997 | 1,025,968 | 1996 | 997,776 | 1995 | 968,068 | 1994 | 934,049 | 1993 | 901,675 | 1992 | 871,910 | 1991 | 845,101 | 1990 | 819,927 | 1989 | 794,429 | 1988 | 767,298 | 1987 | 737,987 | 1986 | 704,173 | 1985 | 666,630 | 1984 | 629,102 | 1983 | 592,604 | 1982 | 557,819 | 1981 | 525,416 | 1980 | 495,930 | 1979 | 469,764 | 1978 | 447,297 | 1977 | 429,223 | 1976 | 413,901 | 1975 | 400,376 | 1974 | 392,238 | 1973 | 388,995 | 1972 | 387,789 | 1971 | 388,055 | 1970 | 388,098 | 1969 | 386,579 | 1968 | 383,581 | 1967 | 379,452 | 1966 | 374,393 | 1965 | 368,426 | 1964 | 361,837 | 1963 | 356,103 | 1962 | 351,921 | 1961 | 347,916 | 1960 | 342,236 |
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