2023

10.0

2013

7.2

2004

5.1

1993

6.9

1985

6.4

1962

6.3

1941

7.3

2011

9.1

1991

5.2

2020

6.3

2009

5.6

1984

9.2

1990

6.4

1980

7.0

1982

6.7

1979

7.6

2006

7.0

1979

7.1

1968

6.6

2012

6.0