2022

6.6

1992

5.7

2003

7.4

1997

6.1

1987

6.9

1999

6.6

2005

5.6

1963

7.7

2007

7.1

1976

5.9

1988

6.3

1988

6.7

1983

6.5

1997

5.9

2002

6.6

1979

7.7

2005

5.5

1997

6.4

1959

8.0

1979

4.8