Año de Publicación
2000
8,457
2002
8,045
2003
8,000
2006
7,983
2001
7,805
1994
7,708
2005
7,659
2004
7,636
1997
7,548
1998
7,283
1992
7,212
1999
7,117
1993
7,115
2013
7,093
2012
7,084
1990
7,075
2011
7,030
2007
6,863
1991
6,781
2014
6,768
1996
6,746
2010
6,642
2009
6,571
1995
6,390
2008
6,310
2015
6,272
1979
5,970
2017
5,917
2016
5,866
1976
5,844
1973
5,805
1980
5,759
2018
5,637
1977
5,560
1983
5,520
1982
5,468
1970
5,347
1968
5,242
1978
5,198
1972
5,127
1965
5,114
1974
5,112
1981
5,090
1975
5,080
1967
5,059
1966
5,011
1969
5,010
1964
4,922
1984
4,869
1971
4,840
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