2012

6.6

1968

6.4

1953

4.6

2011

7.1

2023

6.2

1962

6.9

2004

6.9

2021

6.6

1955

6.0

2020

6.5

2011

3.6

1969

5.7

1937

7.0

1965

7.2

1950

7.1

2021

3.6

1964

7.2

1970

7.0

2024

5.6