Statistics on R&D Activities in the Business Sector National summary Personnel employed in R+D (full time and part time) by sector of operation, occupation and sex. Units: Persons in full time and part time ,Total,,Researchers,,Technicians,,Assistants,, ,Total,Females,Total,Females,Total,Females,Total,Females, Total,331,192,127,827,206,190,76,289,72,838,26,133,52,164,25,405, Public Administration,50,695,25,585,30,264,14,080,11,550,6,356,8,881,5,149, Higher education,155,044,65,363,118,769,45,959,14,096,6,760,22,179,12,644, Companies,124,511,36,407,56,505,15,960,47,018,12,911,20,988,7,536, PNPI,942,472,652,290,174,106,116,76, Notes: Source: National Statistics Institute