2000

7.6

2022

8.1

2021

7.5

1996

8.1

1999

6.2

1965

7.8

1993

4.5

2020

6.8

1998

0.0

2014

7.0

2017

7.3

2019

7.6

2012

6.9

2003

7.8

2004

0.0