2014

6.4

2024

6.0

1971

5.4

1958

5.5

2022

7.4

2011

5.9

2007

5.2

1948

5.7

1942

6.5

1939

7.1

1943

6.8

1984

6.3

2019

6.6

1968

3.0

1985

7.2

2007

6.6

1997

6.6

1964

6.8

1997

6.2

2005

6.9