2023

7.3

2012

6.2

2016

0.0

2022

7.6

1990

8.0

2006

5.0

2008

5.2

1985

4.7

2014

6.5

2015

3.9

1970

5.5

1984

5.6

2007

2.4

1986

6.4

2018

5.4

1984

5.9

2010

3.0

2008

4.3

2002

5.9

2000

6.2