2007

7.3

1976

8.1

1989

6.3

1999

6.5

2019

7.2

1999

5.5

2008

6.3

2021

0.0

2006

5.6

2024

5.5

1996

7.0

1998

6.9

2002

6.2

1997

6.8

2001

7.8

2002

7.4

1971

7.0

2009

4.7

2002

6.4

1999

3.4