1962

6.9

1964

7.0

1954

7.6

1955

6.0

2005

7.0

2017

5.7

2022

0.0

1973

4.7

2001

6.6

2013

5.7

2021

7.0

2013

0.0

1973

7.0

1972

6.5

1988

7.2

2021

10.0

1993

6.6

2013

5.9

2015

5.5

2017

7.0