October 2001 –July 2015

Total

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

Received

12258

62

183

193

244

268

430

428

743

817

1108

1464

1778

1561

1838

1141

Certificated

11169

32

130

204

205

262

386

345

738

655

1009

1329

1629

1612

1553

1080