1992

6.9

2007

6.5

1967

7.0

2024

6.7

2017

0.0

1993

6.6

1999

3.2

2021

6.1

1977

3.0

1970

5.8

1988

5.0

2007

6.4

2015

0.0

2007

7.0

1965

6.3

1970

4.7

2023

0.0

2015

4.2

2023

5.3

2006

6.2