1997
1995
1986
1992
21
5
1993
1989
1991
1995
1996
1995
1989
1996
1999
1
1988
1990
5
1988
1990
1992
1995
1
1991
1
1988
254
1997
6
18
1999
25
12
1989
1990
1989
1
1995
2
1995
3
7
1989
1
1
1996
1988
1996
2
1989
2
1991
1989
1
10
1
1989
1988
1989
1994
1996
1
1
1989
1983
1
1994
1
1995
1983
58
1
1992
1989
1993
2016
1993
1996
1991
24
1990
1
2003
1995
1989
15
1987
1986
1989
1987
327
1995
1990
1990
1991
1994
1
1986
1989
1991