2021

7.8

2008

5.7

1999

5.9

1934

6.7

1981

7.1

1991

7.1

1991

7.0

2014

9.1

2016

4.6

2011

6.9

1977

4.9

2021

5.3

2024

6.6

2021

7.7

1965

6.9

1979

7.0

1939

7.1

2005

8.3

1971

6.5

2003

6.2