2007

7.2

2008

4.8

1999

1.8

2014

7.6

2014

5.5

2011

4.3

2022

6.9

1989

6.6

1996

4.9

2014

4.1

1988

4.4

1994

6.9

2007

5.3

2006

5.1

2014

3.9

1988

6.1

2014

6.1

2017

7.0

2021

6.8

2022

3.2