Years

Axis 1

Axis 2

2005

−1.51

−3.60

2006

−2.44

−5.09

2007

−8.17

3.68

2008

0.80

−2.12

2009

−0.06

−0.83

2010

0.84

0.59

2011

1.41

1.66

2012

2.17

2.29

2013

1.58

1.52

2014

2.30

1.01

2015

1.17

0.51

2016

1.38

0.37