2003

5.3

2022

6.9

2010

6.8

2005

8.6

5.7

1965

7.6

1966

6.3

1998

5.1

1973

7.2

1972

7.4

2016

6.1

2007

6.4

1977

6.3

2010

7.9

1997

6.1

2019

5.4

2007

8.2

1995

5.9

2014

5.1