2024

6.1

2014

6.8

2009

6.1

2016

6.9

2017

8.1

1999

10.0

2001

5.8

2002

6.5

2016

6.1

1979

7.2

2019

6.8

1978

6.0

1993

8.7

1981

7.9

2019

6.4

2021

7.5

2009

5.1

2014

10.0