1967

0.0

1931

6.7

1957

7.1

1990

3.9

1994

7.1

2022

0.0

2024

6.0

1971

5.4

2009

6.0

2011

5.9

2009

5.1

1964

7.3

2020

6.4

2021

4.6

2016

5.0

2012

8.7

2009

5.7

1959

6.7

2010

6.1

2000

5.8