1991

8.1

1995

7.0

2003

6.2

1946

7.7

2013

2.6

2026

0.0

2020

3.5

1971

6.4

1973

5.7

1966

7.1

1962

7.4

2020

0.0

1980

6.3

1975

7.5

2006

6.8

1965

6.7

2000

7.3

1956

6.5

1996

6.2

1991

3.3