2013

4.8

1990

4.4

2014

5.9

2009

4.6

1992

6.7

2024

7.3

1988

5.5

1993

6.1

1989

5.8

2017

5.5

1988

5.4

2011

9.8

2013

5.4

1998

7.4

2019

6.3

1931

5.8

1993

6.6

2017

7.3