1999

4.1

2000

5.7

2009

5.3

1993

4.6

2020

7.0

1994

6.6

2002

7.4

2001

6.6

2014

5.4

1999

6.0

2026

0.0

2005

5.5

2022

6.4

2008

3.5

2002

5.7

2006

5.6

2006

4.2

2007

6.2

2006

4.3

2021

7.0