2006

5.2

2000

7.2

1977

6.5

1966

6.8

2025

6.8

2017

7.2

2008

4.6

1994

7.4

2021

8.0

1996

7.3

2016

6.9

2024

0.0

2020

6.3

1993

7.2

1916

6.6

2013

5.4

1976

7.2

1978

5.0

1997

6.2

2003

6.2