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