1964

7.4

1974

3.6

1968

0.0

2021

6.7

2003

6.0

1941

6.3

2019

0.0

2019

0.0

2020

6.0

2018

0.0

1997

4.8

1993

7.5

2020

4.5

1951

5.4

1982

4.6

2004

6.8

2014

5.8

2012

7.8

0.0

1997

8.0