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