2009

5.5

1985

5.5

2002

0.0

1991

4.6

1957

6.4

2013

2.0

2022

3.4

2019

6.9

1984

7.1

1990

6.5

1977

7.4

2006

6.6

1997

7.6

2000

6.5

2003

6.1

2018

5.3

2021

8.0

2021

7.0

2022

9.0

1955

6.5