1995

5.3

2024

6.8

1992

7.0

1992

7.4

2018

6.3

1991

7.9

2008

6.3

2017

6.0

2022

7.5

1976

6.6

2015

7.8

1928

6.9

2008

7.6

1987

7.6

2002

7.1

1948

8.0

1989

6.1

2006

7.3

1984

6.8

2008

5.0