2015

6.2

2015

7.0

1999

4.1

2020

5.0

1996

1.0

2021

4.5

2019

3.5

1977

5.7

1991

4.0

2012

6.3

2015

4.6

1985

3.9

2021

7.2

2014

7.8

2015

4.9

2013

1.0

1999

1.0

2014

5.7

1986

3.5

2012

6.1