2000

7.8

2017

6.3

1985

7.7

2017

6.8

2005

7.2

1987

7.2

2005

6.9

1998

6.5

2003

7.2

2013

4.6

2005

4.4

2023

7.3

2003

8.1

1986

6.7

2024

6.6

2021

7.1

1993

7.7

2005

7.7

2017

10.0

1985

6.8