2010

5.2

1993

4.8

2025

0.0

1988

5.8

1990

6.0

1994

6.4

1985

5.9

2002

6.4

1989

5.8

2015

7.2

2009

6.4

1986

6.2

2019

8.0

2015

5.3

2004

6.6

2016

8.2

2009

5.7

2014

5.4

2003

6.7

1990

6.1