2004

6.1

2002

5.9

2005

7.2

2006

6.3

2002

4.0

1976

5.9

2023

6.5

1994

7.5

2010

6.1

1991

2.0

1999

7.6

2004

7.4

1992

6.8

2025

5.5

2001

5.6

2024

6.9

2000

6.5

2022

6.4

1999

6.0

0.0