2019

4.6

1986

7.6

1995

8.4

2001

7.8

1980

7.3

1997

6.6

1999

6.3

2002

6.0

1974

7.9

1951

7.7

1983

7.2

1988

7.5

1952

8.1

1979

7.8

1995

8.2

1953

7.7

2002

8.0

2022

6.4

2022

10.0

1985

6.3