National results. Hospitals.- Indicators of diagnosis and welfare techniques Distribution of the surgical activity in the hospitals of dependence according to purpose. Units: ? ,TOTAL,General,Short stay special hospitals,Long stay special hospitals,Psychiatric Institutions, TOTAL,100.00,90.18,9.28,0.53,0.00, Public,100.00,97.74,2.10,0.16,0.00, National Health System,100.00,97.82,2.14,0.05,0.00, Other public institutions,100.00,97.24,1.82,0.94,0.00, Non public,100.00,78.37,20.52,1.11,0.00, Private non profit making,100.00,69.60,28.76,1.64,0.00, Private profit making,100.00,81.92,17.18,0.90,0.00, Notes: Source: National Statistics Institute