1953

8.2

2007

5.2

1995

7.0

1993

5.0

1981

6.9

2014

6.2

1982

5.7

2005

5.9

2000

5.8

1993

5.0

2008

6.1

2000

5.8

2002

7.0

2009

7.2

1996

6.6

2009

7.0

1941

6.6

2021

6.4

1942

7.4

0.0