2023

0.0

1978

6.0

1984

4.3

1999

5.7

2000

4.2

2001

3.6

1998

4.9

1989

6.1

2002

5.6

2002

5.8

1998

5.4

2007

4.1

2007

6.0

1984

5.6

2005

6.8

2006

6.9

2003

5.5

2001

5.7

2000

6.9