1983

7.3

1972

6.5

1975

6.4

1989

6.8

1974

5.5

1980

6.8

0.0

2020

8.4

2000

6.4

1994

5.2

2003

6.5

2025

7.7

2011

6.7

2023

0.0

2003

6.8

1956

6.0

2021

4.9

1998

4.8

2008

5.3

1968

7.8