2005

6.3

2020

3.5

1997

7.6

2003

3.8

1987

0.0

1982

4.7

2001

5.4

2024

6.0

2022

4.3

2022

8.5

2011

5.6

2014

5.2

2021

3.2

2015

6.7

1971

4.8