2011

7.1

2023

8.6

2013

8.0

2021

7.5

1989

5.9

1943

6.4

1997

6.1

2003

7.8

1986

7.7

1996

5.8

1975

6.8

1988

7.2

2009

5.4

2017

8.0

2023

7.0

1956

6.5

1965

6.4

2010

9.1

1982

6.8

2017

7.6