2004

1.5

1991

7.4

1964

7.2

2004

5.6

2010

6.8

2009

0.0

1984

6.3

1993

6.4

1994

6.0

1969

4.6

1991

6.2

2015

5.0

1990

3.0

1968

4.2

2007

6.6

1950

7.0

2014

6.7

1930

3.5

2017

0.0

1932

0.0