1950

8.0

2000

8.2

2007

6.7

2006

5.5

1955

7.3

1982

5.6

0.0

2021

7.0

1990

10.0

2022

5.7

2019

0.0

1999

5.2

2006

7.0

2018

4.6

2012

3.8

1974

5.4

2021

9.0

2003

6.2

1960

6.0

2021

6.2