1972

6.8

2003

6.2

2025

0.0

1963

7.6

0.0

1965

8.1

2005

6.6

2002

6.3

1989

6.0

2004

3.8

1992

5.0

2008

5.8

2005

6.3

1996

6.0

1971

4.9

2004

5.5

2017

6.7

2019

6.9

2008

6.8

1998

5.8