2000

7.1

1970

7.1

2005

4.5

2001

6.0

2017

1.0

2023

6.0

2004

5.6

2004

8.1

2002

6.9

1979

7.7

1950

8.1

1993

7.4

2023

0.0

2020

3.3

2016

4.7

2014

6.1

2014

5.8

2003

7.8

1998

6.6

2024

0.0