2022

1.0

1995

6.0

1972

5.2

1991

5.8

2008

6.8

2014

6.7

1989

6.0

2004

3.8

2021

7.0

1996

6.4

1996

5.8

2017

7.0

2006

4.2

2009

7.0

1975

5.4

1995

4.5

1965

6.4

2017

5.0

1977

5.0

2011

5.3