1998

7.3

1963

7.2

1967

6.6

1978

6.6

1950

7.7

1950

10.0

1965

7.7

2017

7.5

1968

7.0

2002

7.0

2008

6.3

1953

6.4

1982

6.5

2022

6.8

1917

0.0

2008

7.0

2023

9.2

1981

6.9

1995

6.9

1999

4.3