2000

6.3

1989

7.3

2022

3.8

1986

7.7

2007

5.6

2020

8.4

2010

9.1

2016

6.9

2020

7.4

2010

6.7

2012

7.2

1999

7.9

2011

7.3

1992

7.4

2009

6.5

1998

6.4

2017

7.7

2010

6.4

2010

6.2