2012

4.8

1992

6.8

1982

7.6

1993

7.1

1989

5.5

1997

0.0

1986

6.9

2013

6.2

2019

6.0

2015

5.9

1984

5.2

1995

7.2

1995

0.0

2002

5.4

1990

6.9