2007

8.2

5.0

1965

6.5

2003

8.6

2018

5.8

1993

6.6

1982

7.6

1969

4.9

2019

6.7

2022

7.8

2012

6.1

1984

6.5

1955

4.9

1994

5.2

0.0

2020

6.2

2020

6.5

2020

6.7

2010

7.1