1981

4.1

2003

5.4

1958

7.2

1968

6.6

1989

3.5

1991

2.0

2002

7.5

1967

0.0

2021

7.0

2022

0.0

1998

0.0

1992

8.0

1979

6.9

0.0

2020

0.0

0.0

2012

8.0

2016

0.0

1951

6.7

1979

6.6