The Composition By Sector figures are based on GDP and GDP (PPP) estimates and sector composition ratios provided by the CIA World Factbook at market or government official exchange rates with figures in trillions of United States dollars.

Indian economy is classified in three sectors —

Agriculture and allied,
Industry and
Services

Agriculture sector includes:

Agriculture (Agriculture proper & Livestock)
Forestry & Logging
Fishing and related activities.

Industry includes:

Manufacturing (Registered & Unregistered)
Electricity
Gas
Water supply and
Construction

Services sector includes:

Trade
Repair
Hotels and restaurants
Transport
Storage
Communication & services related to broadcasting
Financial,
Real estate & prof servs
Community,
Social & pers. Servs

India

Agriculture: 17%
Industry: 30%
Services: 53% (2014 est.)