1993

6.1

2002

8.2

2022

6.2

2018

8.4

2012

8.9

2020

9.8

1988

7.0

1998

5.4

2012

5.3

2009

7.6

1987

5.0

2017

0.0

1891

2.7

2014

6.5

2024

6.5

1924

5.0

2013

9.5

1895

5.4