1996 6.5

1996 7.6

1996 6.3

1996 6.0

1996 5.4

1996 4.1

1995 5.6

1995 8.0

1995 5.4

1995 5.6

1995 5.1

1995 5.9

1995 4.0

1995 6.3

1995 7.9

1995 6.7

1995 5.7

1995 5.3

1995 5.5

1995 5.3