1968

7.1

1941

8.0

2008

7.3

2001

6.8

1950

7.0

1998

6.2

1951

7.2

1999

8.4

2003

7.4

1987

7.3

1972

7.5

2000

7.7

2023

7.6

2007

7.2

1988

7.6

1996

7.9

2024

7.0

1962

8.0

2014

8.1

1955

7.1