1990

7.2

2010

2.6

1987

3.2

2025

0.0

2001

4.0

2021

6.0

2002

4.7

2024

7.5

1987

5.1

2006

3.7

2007

1.8

2015

6.3

1986

3.5

2016

0.0

1998

3.0

2012

0.0