2000

6.5

1987

6.9

2007

7.1

1941

7.0

1999

5.1

1990

6.5

2021

5.0

1946

5.8

2025

10.0

1981

7.4

1943

6.2

2019

1.3

1998

5.6

1968

6.3

1986

7.0

2008

4.5

2018

0.0

2001

5.4

2002

6.7

2006

6.0