1978

7.2

2018

0.0

2023

7.1

1968

6.0

2021

8.4

2014

5.6

2002

0.0

2014

8.4

2007

7.5

2022

7.6

10.0

2017

3.0

2017

9.0

2002

7.9

2024

8.1

2023

8.1

2005

4.5

1985

6.3

2000

7.0

1974

6.2