2000

8.2

2006

6.8

2003

6.2

1981

6.2

1982

5.9

1984

6.1

1985

5.3

2023

8.0

1974

7.9

1946

7.6

1941

7.7

1996

7.7

1995

8.2

1971

6.8

1954

8.4

1956

7.5

2003

7.7

2019

6.9

1998

6.8

2023

0.0