1971 0.092 0.092
1972 1
1973 0.184
1974 0.5
1975 0.5 0.368
1976
1977 0.5 0.736
1978
1979 1 1.472
1980
1981 2.944
1982 2
1983 5.888
1984 4
1985 11.4 11.776
1986 4
1987 11 23.552
1988
1989 47.104
1990 44
1991 94.208
1992 300
1993 188.416
1994 88
1995 376.832
1996 541
1997 525 753.664
1998
1999 1354 1507.328
2000 3561
2001 3014.656
2002 5935
2003 9726 6029.312
2004
2005 10200 12058.62
2006 49161
2007 8800 24117.25
2008 76383
2009 42820 48234.5
2010
2011 85640
2012
2013 171280
2014
2015 342560
2016
2017 685120
2018
2019 1370240
2020
2021 2740480
2022
2023 5480960
2024
2025 10961920
2026
2027 21923840
2028
2029 43847680
2030
2031 87695360
2032
2033 175390720
2034