1997

6.1

1997

6.5

2000

6.8

1977

1.5

1993

7.0

1992

6.6

1978

4.8

2017

4.9

2005

6.8

1944

7.2

2005

6.2

1980

6.1

0.0

2022

10.0

1985

7.1

1990

5.7

2002

6.1

2001

4.2

2023

7.5

1998

6.8