1991

9.2

2013

7.1

1964

5.4

2010

7.8

2017

5.2

1992

4.7

1999

0.0

2002

6.3

1995

5.5

1990

7.4

2001

7.6

2017

8.7

2005

1.0

1998

7.4

2017

8.5

2023

1.0

2006

3.8

1999

9.0

2006

5.5