The three sectors of Indian economy primary secondary and tertiary economy had been contributed in different proportions towards the development of National economy.These three sectors had created employment for the Indian population as well.These three sectors had their role in economy as under:
Primary sector has contributing 15% towards GDP in 2009-11 and has generated employment for 50% population in the same period.
Secondary sector has contributed 28% towards GDP and has generated employment for 3 cr and 30 lakh people.
Tertiary sector the most growing sector has contributed during the same period by 55.2% and absorbed 29.4% people for employment.