1990

6.7

1986

5.9

2012

6.2

2010

4.7

1983

3.0

1984

7.2

2007

3.9

1984

5.5

1999

0.0

1995

5.3

2024

2.0

1974

0.0

2022

4.8

2000

7.5

1992

5.5

2014

5.3

2018

6.7

2023

0.0

1982

5.2

1988

6.0

2005

3.6

1996

5.8

2020

5.2

1991

7.2

2022

4.3

1993

1.0