2007

5.2

6.4

2004

5.0

2021

6.2

2024

8.5

2019

7.7

1982

8.1

2020

7.3

2005

5.7

2010

6.6

1986

5.8

2015

7.0

1987

4.7

1901

3.9

1994

5.0

2017

4.0

1914

7.0