2007

5.4

2007

6.6

1973

7.5

1988

6.6

1982

6.9

2016

5.5

2019

5.8

1970

5.0

2022

4.2

2010

5.9

1995

6.5

1998

6.7

2005

6.4

2006

6.9

2004

6.3

1991

7.1

1984

7.2

1993

6.2

1975

8.4

1975

7.3