Definition
Source of income most people are sectors or business areas where most of the population earn revenue / income.
a). Agriculture includes agricultural crops and other agricultural crops; livestock farming and animal husbandry services, agriculture, forestry and logging; hunting / catching, and breeding of wild animals; marine fisheries and aquaculture.
b). Mining and quarrying is the activity / activities in mining and quarrying, such as coal mining, oil and gas, metal ore, quarry rock, clay, sand, salt mining and quarrying, mining chemicals and mineral fertilizers, mining gypsum, asphalt, and others.
c). Processing industry is changing activities ingredients into finished or semi-finished goods, less the value of goods of greater value. Broadly speaking, the industry include:
1). Manufacture of food, beverages and tobacco;
2). Textiles, apparel and leather;
3). Industrial goods from wood, including household furniture;
4). Manufacture of paper and paper products, printing and publishing;
5). Industrial chemicals and chemical, petroleum, coal, rubber and plastic;
6). Non-metallic mineral products industry, except oil and coal;
7). Basic metal industry;
8). Manufacture of metal products, machinery and equipment;
9). Other processing industries.
d). Wholesale trade / retail, restaurant and accommodation is the activity of buying and selling goods including restaurants / restaurant and beverage, catering, restoration on the train, cafeterias, canteens, cafes, lodging (hotels, motels, hostels, and inns).
e). Services are activities that produce services for the purpose of sale in whole or in part, include:
1). Real estate, rental services, and business services;
2). Educational services;
3). Health and hygiene services;
4). Services and social activities;
5). Recreation services, culture, and sports;
6). Services firms and households.
f). Another is that the field of activity or sector not included in the above details. Such as, electricity, gas, water, construction, transport, storage, communication etc.