1997

7.6

1990

6.4

2008

6.7

1994

4.9

1995

5.1

2022

0.0

2000

6.4

2020

6.0

2003

5.7

2012

5.3

1999

4.8

2021

0.0

2015

10.0

2007

6.1

1989

7.8

2006

5.9

2000

5.8

1988

6.3

1.0

2019

7.0