Statistics on Biotechnology Use Personnel costs Total internal expenditure on R&D on Biotechnology by field of operation and type of expenditure. Units: thousands of euros ;Total;Total current expenses;Remunerations;Other current expenses;Capital expenses; Total;1,783,011;1,673,710;968,368;705,342;109,301; Public Administration;596,928;567,086;333,684;233,402;29,842; Higher education;411,163;381,526;287,865;93,661;29,637; Business;769,431;719,715;344,256;375,459;49,715; PNPI;5,489;5,383;2,563;2,820;106; Notes: Source: National Statistics Institute