2011

6.3

1977

5.5

2023

5.1

2019

4.3

1997

0.0

2022

5.3

2021

6.8

1999

5.7

2006

7.0

1975

7.1

1988

0.0

1988

7.3

1972

7.0

1995

6.0

1986

0.0