1943

0.0

1995

7.3

1998

7.2

2006

6.2

1993

6.4

2009

6.6

1987

6.0

2006

7.4

2000

7.0

2023

7.4

1939

4.0

2023

6.2

2002

6.7

1971

7.5

2023

5.8

2013

4.2

1944

5.7

2022

5.8

1985

7.2

2007

6.6