2019

6.0

1993

6.1

2002

8.4

2010

6.7

6.7

1966

7.0

1996

7.2

2020

6.0

1990

4.4

2017

6.8

1969

7.7

1995

5.9

2009

4.2

1984

5.9

2016

6.8

1985

6.2

2022

3.0

2003

6.2

1995

5.8

2008

6.8