wig

oig

pig

Tig

wig

oig

pig

Tig

2002

−2.519

(4.100)

1.071***

(0.252)

−7.025*

(4.155)

−8.121***

(3.727)

2010

−4.102**

(0.751)

1.373***

(0.052)

−4.799**

(2.252)

−18.201***

(1.237)

2003

−2.173

(0.629)

1.089

(0.046)

−5.984***

(2.213)

−7.247

(1.179)

2011

−4.835***

(0.781)

1.425***

(0.054)

−4.144*

(2.262)

−18.829***

(1.252)

2004

−1.845

(0.635)

1.101

(0.046)

−5.553**

(2.215)

−11.267***

(1.181)

2012

−5.092***

(0.814)

1.461***

(0.056)

−4.272*

(2.274)

−18.875***

(1.269)

2005

−2.649

(0.650)

1.187**

(0.047)

−5.461**

(2.219)

−11.16**

(1.188)

2013

−5.587***

(0.841)

1.529***

(0.057)

−1.945

(2.284)

−19.619***

(1.284)

2006

−2.844

(0.662)

1.224***

(0.047)

−5.254**

(2.222)

−13.432***

(1.194)

2014

−5.879***

(0.870)

1.499***

(0.059)

4.892**

(2.295)

−22.070***

(1.299)

2007

−2.945

(0.679)

1.202***

(0.048)

−4.772**

(2.228)

−15.152***

(1.201)

2015

−5.891***

(0.902)

1.457***

(0.060)

4.060*

(2.308)

−21.234***

(1.318)

2008

−3.551

(0.697)

1.353***

(0.049)

−4.932**

(2.234)

−16.976***

(1.210)

2016

−5.980***

(0.937)

1.465***

(0.625)

4.369*

(2.322)

−21.562***

(1.338)

2009

−3.587

(0.715)

1.389***

(0.050)

−4.922**

(2.240)

−18.188***

(1.219)