1961

7.7

2007

5.6

2007

5.3

1976

7.8

1979

7.3

1982

6.9

1985

7.1

1990

5.8

2016

7.7

1993

7.0

2006

7.0

2005

7.6

2020

7.4

2024

7.0

2012

9.3

2009

7.1

2010

5.6

2008

7.2

2007

8.3

1891

4.1