2000

7.8

2017

6.0

1994

0.0

1996

5.3

2014

6.4

2023

4.6

2005

6.9

1996

6.2

1988

7.0

1990

6.6

1997

4.5

1995

5.9

1988

6.5

2019

9.0

2007

4.2

2023

7.0

1984

6.4

2015

7.4

2001

5.4

1996

5.5