1997

7.3

2015

3.3

2024

6.7

1998

6.6

2000

5.0

1999

7.0

2014

0.0

1995

7.3

2025

6.9

2003

7.6

1995

7.3

1999

4.4

2003

3.1

2017

4.8

2006

8.2

2025

7.6