1995

5.8

1984

7.7

1995

4.0

1988

5.0

1983

4.6

1984

7.3

1993

7.0

1987

0.0

1991

6.4

1987

6.0

1982

5.6

2022

7.3

2013

7.4

2004

4.5

1986

5.9

2008

6.6