1998

6.9

1973

6.6

2023

6.5

2006

7.1

1960

8.0

2016

6.5

2008

5.8

1953

0.0

1956

6.7

1961

8.1

2019

4.0

2004

7.8

1979

7.6

2008

7.5

1998

8.3

2007

6.3

2007

6.6

2022

0.0

2017

0.0

1998

7.4