1984

6.2

1985

7.7

1999

6.8

1997

6.6

2001

6.9

1999

7.1

2003

8.2

2024

0.0

1980

2.8

2006

6.6

2003

7.1

2015

5.8

1991

7.1

2019

6.9

1994

7.4

2025

10.0

1992

7.4

2004

6.3

1987

7.1

2025

0.0