1999

4.5

2023

7.0

2020

3.7

2001

6.9

2003

4.1

2004

5.3

1985

7.7

1965

6.8

1967

6.7

2014

0.0

2022

4.4

2022

0.0

2024

7.1

2001

0.0

0.0

2008

6.5

2023

6.1

2019

6.8

2016

8.0

2018

4.9