2022

5.6

2004

5.7

2009

6.1

1985

6.2

2011

6.7

1989

7.2

1895

6.7

1996

6.4

2004

7.9

2014

6.4

1996

5.8

1998

6.4

1966

8.0

1991

7.5

1949

7.7

1977

7.4

1993

7.9

2014

6.6

1980

8.4

1986

7.4