1969

4.0

2002

6.9

2006

7.2

1960

7.2

1982

5.2

1982

7.6

2023

6.2

2024

7.4

1960

7.5

1983

7.0

1964

7.1

1963

6.6

2011

6.9

1978

6.8

2017

5.5

2024

6.5

1982

6.8

1970

7.1

1961

6.7

1927

7.8