National results. Hospitals.- Indicators of diagnosis and welfare techniques Distribution of the surgical activity in the hospitals of objective according to type of surgery . Units: ? ,Total,With hospitalisation,Major outpatient surgery,Remaining outpatient interventions, TOTAL,100.00,51.75,23.78,24.47, General,100.00,51.80,23.42,24.78, Short stay special hospitals,100.00,52.88,26.46,20.66, Long stay special hospitals,100.00,23.87,38.04,38.09, Psychiatric Institutions,..,..,..,.., Notes: Source: National Statistics Institute