2022

5.8

2015

7.5

1980

2.8

1999

6.0

2005

3.6

2002

5.3

2007

6.6

2017

5.7

1985

5.4

1981

5.9

2010

6.4

2004

3.8

2014

6.4

2019

8.1

2019

2.8

1996

4.8

2012

7.0

1998

4.2

2019

4.5

1972

7.0