2009

7.4

1972

5.7

2023

0.0

1970

7.3

2006

3.9

1996

5.9

1994

6.3

2000

6.4

2000

5.5

2008

6.3

1990

6.5

1988

6.3

2003

6.0

1979

7.5

2001

3.0

2007

5.5

2022

0.0

1978

6.9

1999

5.4

2021

6.6