2025

7.0

2003

7.1

1993

6.1

2003

5.8

7.8

1988

5.5

2009

8.5

2012

7.2

1993

6.6

1982

5.8

2018

8.4

2021

9.2

1972

4.0

2004

5.9

1997

6.5

1999

6.2

2001

6.8

2004

6.0

2007

6.3

2016

6.9