2013/14
http://www.nche.org.na/publications/documents/201314
2014/15
http://www.nche.org.na/publications/documents/201415
2012/13
http://www.nche.org.na/publications/documents/201213
2011/12
http://www.nche.org.na/publications/documents/201112
2009/10
http://www.nche.org.na/publications/documents/200910
2008/09
http://www.nche.org.na/publications/documents/200809
2006/09
http://www.nche.org.na/publications/documents/200609
2005/08
http://www.nche.org.na/publications/documents/200508
2015/16
http://www.nche.org.na/publications/documents/201516
2016/17
http://www.nche.org.na/publications/documents/201617
