1966

8.0

1962

7.5

1930

6.1

1944

7.0

1957

7.2

2005

7.6

1968

5.8

1964

7.3

2021

6.7

1987

7.6

1990

8.5

2020

8.0

2002

7.1

1980

7.9

2007

7.9

2004

7.4

2016

7.0

1951

1.0

2015

0.0

1974

3.0