1995 7.9

1995 6.1

1995 7.5

1995 6.6

1994 6.9

1994 5.9

1994 7.2

1994 5.7

1994 6.8

1994 7.5

1994 6.8

1994 6.3

1994 6.4

1994 6.2

1994 6.4

1994 7.3

1994 6.3

1994 5.9

1994 9.3

1994 7.4