2022

6.0

1991

7.8

1995

7.3

2019

7.6

1992

7.5

1978

7.0

1984

7.4

2012

0.0

1999

6.5

1990

6.7

2001

6.4

2004

6.6

2001

6.5

1993

8.2

1997

5.6

2004

7.0

1990

7.9

2011

2.0

2018

6.8

2020

3.3