1999
1988
1964
1973
1952
1958
1954
1959
1977
1951
1957
1953
1957
1992
1951
1953
1952
1954
1956
1955
1951
1953
1952
1994
1972
1957
1955
1957
1957
1957
2014
1957
1960
1952
1955
1957
1959
1954
1953
1994
1953
1956
1952
1957
1950
1950
1987
1975
1956
1954
1957
1959
1963
1963
1952
1954
1954
1965
1949
1952
1990
1974
1955
1997
1953
2006
2001
1984
1961
1972
1997
1965
1969
1996
1964
1988
1963
1976
1967
1959
1955
1957
1963
1963
1962
1954
1971
1959
2001
1967
1965
1961
1965
1959
1990
1963
1954
1963
1999
1962
1968
1950
1971
1982
1957
1965
1959
1955
1964
1963
1955
1959
1958
1958
1959
1959
1959
1952
1974
1965
1967
1962
1959
1957
1953
1972
1974
1958
1960
1993
1963
1959
1965
1965
1965
1965
1965
1965
1965
1959
1965
1965
1955
1950
1962
1959
1953
1953
1953
1953
1963
1957
1955
1963
1952
1952
1968
1959
1953
1959
1953
1953
1960
1957
1957
1957
1957
1957
1959
1953
1974
1967
1959
1957
1967
1967
1958
1977
1959
1959
1997
1954
1973
1959
1957
1963
1986
1964
1959
1954
1955
1957
1956
1959