1997
1991
1991
1997
1
1995
1992
1992
1997
1988
1982
2005
1982
1990
7
1996
1989
1993
1996
1
1992
1989
1994
1990
1992
1994
1996
1996
200
1997
1995
1994
1
1994
1993
1996
1995
1990
1993
2
1995
1989
1994
1993
1997
1997
1991
1991
1995
2000
1992
1992
1
1990
160
1996
1
1996
1985
1
1995
1989
1993
1
1995
1983
1993
1989
1994
2
1992
1983
1997
1983
2000
1994
1996
1994
1995
1997
1994
1994
1994
1983
1999
1988
1989
1987
1989
1993