2019

6.9

2017

6.9

1979

7.6

1955

7.2

1972

6.7

1990

6.4

2021

6.0

1991

5.6

1967

6.5

2009

6.2

1971

6.9

1970

6.3

2021

6.9

2019

6.7

1994

5.7

2009

5.3

2024

6.7

1964

5.8

1963

7.4

1988

6.9