National results. Hospitals.- Indicators of diagnosis and welfare techniques Surgical activity performed in the hospitals per available theatre according to the legal entity on which they depend and the type of surgery. Units: ? ,Total,With hospitalisation,Major outpatient surgery,Remaining outpatient interventions, TOTAL,1,145.74,592.94,272.49,280.31, Public,1,134.62,574.73,280.98,278.91, National Health System,1,135.70,592.59,271.77,271.33, Other public institutions,1,127.25,452.33,344.11,330.81, Non public,1,163.56,622.13,258.87,282.56, Private non profit making,1,161.40,618.59,249.86,292.95, Private profit making,1,164.44,623.56,262.53,278.34, Notes: Source: National Statistics Institute