AOC

Meff

CEI

Windowing Machine

2008

226061365.2

0.97

0.99

2009

234536333.2

0.89

1.09

2010

255735333.2

0.91

0.8

2011

256678487.2

0.97

0.78

2012

278272629.2

0.94

0.97

2013

297837365.2

0.92

1.14

2014

298761553.2

0.98

1.02

2015

315673833.2

0.95

1.11

2016

317365433.2

0.87

0.81

2017

345721365.2

0.86

0.96