2002

7.2

2015

5.8

2021

5.5

2003

5.6

1998

5.8

2007

3.8

1988

6.3

2009

5.1

2005

4.6

2021

0.0

2025

0.0

2016

6.3

0.0

1995

7.3

1999

7.4

1925

7.6

2003

8.3

1998

8.1

2004

6.3

2017

5.3