The scope of the 2011 Tonga Census of Population and Housing includes:
- HOUSEHOLD: Household listing, dwelling characteristics, housing utilities, durable goods, information technology, income, remittances, and mortality.
- INDIVIDUAL: Personal characteristics, migration, disability, smoking habit, education, labour force and employment, voting eligibility, and fertility
-HOUSEHOLD: Household characteristics; Household belongings; Communication; Agriculture; Social Transfers; Household Energy use; Food Insecurity Experiences; Water and sanitation; Handwashing; Salt iodisation.
-HOUSEHOLD MEMBER: Individual charateristics; Education.
This record holds Tonga Power Limited (TPL) generation data from 2000 - 2014,. Data is sourced from the TPL, via the TERM IU Office (Feleti). Data captured include generation, losses, fuel consumed in generation, peak and minimum demand for the 4 grids in Tonga - Tongatapu, Vavau, Eua, Haapai.
raw rainfall data collected in 2016
The Tonga Multiple Indicator Cluster Survey (MICS) was conducted in 2019 by the Tonga Statistics Department in collaboration with Ministry of Health with technical support of Ministry of Internal Affairs – Women’s Affairs and Gender Equality Division (WAGED) and other key Government Ministries UNICEF, UNFPA, the Pacific Community (SPC) and other partners. The survey provides statistically sound and internationally comparable data essential for developing evidence-based policies and programs, and for monitoring progress toward national goals and global commitments.