2009

6.8

2005

6.2

1995

7.2

2022

0.0

2006

6.7

1990

6.1

2008

10.0

2005

6.4

2005

6.6

1962

6.7

2021

2.0

1996

5.4

2013

7.0

2024

8.5

2002

0.0

1997

7.9

1927

7.8

1955

7.5

1940

7.9

1999

7.4