2002

6.9

2000

6.3

2005

6.9

2016

3.6

2019

7.2

2012

5.4

2001

6.2

2001

6.7

2003

6.1

2025

0.0

2023

7.0

2013

7.4

2017

7.4

2002

6.3

1988

5.1

2001

6.8

1962

7.7

2003

7.2

1997

6.7

2003

7.4