Indicators | Year | ||||||
2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | |
TE | 0.705 | 0.774 | 0.774 | 0.724 | 0.703 | 0.715 | 0.695 |
PTE | 0.762 | 0.819 | 0.831 | 0.798 | 0.780 | 0.821 | 0.825 |
SE | 0.902 | 0.931 | 0.912 | 0.887 | 0.846 | 0.865 | 0.835 |
The number of DEA effective | 12 | 14 | 13 | 13 | 17 | 12 | 10 |