2007

6.4

2006

6.3

1996

7.0

2022

7.4

2023

0.0

2010

5.1

1979

4.0

2005

4.9

1996

6.9

2022

5.6

1972

6.2

2003

6.6

1971

3.5

1953

6.2

1980

5.7

2017

6.1

1997

3.7

2002

6.4

2014

6.4

2005

6.3