2005

7.5

1995

7.3

2004

5.3

1986

1.0

2020

6.2

2002

5.4

2005

7.4

1983

7.2

2009

3.7

2014

8.2

1985

6.2

2016

0.0

2009

6.4

1959

0.0

2020

4.7

2021

6.6

2019

6.5

1992

3.3

2000

5.8

1972

0.0