1974

2.8

1973

4.8

2000

3.0

1985

4.9

1992

0.0

1982

5.8

1969

3.9

1977

5.0

1977

5.6

1995

3.3

2000

1.0

2022

5.8

2014

6.4

2005

4.9

2008

6.0

2023

0.0

2016

4.5

2015

7.5

1972

3.0

2023

0.0