2020

7.4

1994

7.6

2007

7.9

2003

7.5

2008

6.9

1972

6.3

2006

6.6

2023

6.3

1965

5.5

1968

6.9

2017

4.9

2011

6.3

2018

5.0

1978

5.6

2023

7.6

1974

8.6

2006

5.0