2022

5.8

2015

7.5

2010

6.4

2014

6.4

1999

6.0

2002

5.3

2005

3.6

2000

1.0

2017

5.7

2007

6.6

2004

3.8

1985

5.4

2018

10.0

1996

4.8

1980

2.8

2019

8.1

2019

2.8

1981

5.9

1998

4.2

1999

4.0