2018

9.5

1987

5.3

1965

7.1

2020

7.3

2011

6.6

1988

6.3

1990

6.0

1959

6.1

1989

5.1

2017

6.5

1983

5.7

1996

9.4

1940

6.3

1999

6.8

2020

6.0

1978

4.2

1966

6.1

2017

6.2