How many years of comparable data are there for Congo, Republic of and Tonga?

6 years are reported by both, from 2014 to 2019.

Where does this data come from?

The World Bank, published as Getting electricity: Communication of tariffs and tariff changes (0-1) (DB16-20 methodology). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo, Republic of vs Tonga: Getting electricity: Communication of tariffs and tariff changes (0-1)

Congo, Republic of

0 DB16-20 methodology

in 2019

Tonga

0 DB16-20 methodology

in 2019

Congo, Republic of rank

151st

Tonga rank

151st

Getting electricity: Communication of tariffs and tariff changes (0-1) over time

Congo, Republic of
Tonga

How they compare

Congo, Republic of currently reports 0 DB16-20 methodology against 0 DB16-20 methodology in Tonga, a difference of 0 DB16-20 methodology.

Across all 6 years both countries report, Tonga has been ahead every year.

Congo, Republic of ranks 151st and Tonga ranks 151st of 186 countries.

Frequently asked questions

Which has higher getting electricity: communication of tariffs and tariff changes (0-1), Congo, Republic of or Tonga?: Congo, Republic of, at 0 DB16-20 methodology against 0 DB16-20 methodology in Tonga as of 2019.
What is the difference in getting electricity: communication of tariffs and tariff changes (0-1) between Congo, Republic of and Tonga?: 0 DB16-20 methodology, with Congo, Republic of ahead.
How many years of comparable data are there for Congo, Republic of and Tonga?: 6 years are reported by both, from 2014 to 2019.
How do Congo, Republic of and Tonga rank globally for getting electricity: communication of tariffs and tariff changes (0-1)?: Congo, Republic of ranks 151st and Tonga ranks 151st of 186 countries.
Where does this data come from?: The World Bank, published as Getting electricity: Communication of tariffs and tariff changes (0-1) (DB16-20 methodology). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Republic of vs Tonga: Getting electricity: Communication of tariffs and tariff changes (0-1). Statizoid. Retrieved 18 August 2026, from https://private-sector.statizoid.com/compare/getting-electricity-communication-of-tariffs-and-tariff-changes-0-1-db16-20-methodology/congo-rep/tonga/

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About this data

Indicator: Getting electricity: Communication of tariffs and tariff changes (0-1) (DB16-20 methodology)
Unit: DB16-20 methodology
Source: World Bank
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 186 places, 1,116 data points, 2014–2019
Last refreshed: 10 August 2026

The communication of tariffs and tariff changes index evaluates whether electricity tariffs are transparent. A score of 1 is assigned if effective tariffs are available online and customers are notified of a change in tariff a full billing cycle (that is, one month) ahead of time. The index is computed based on the methodology in the DB16-20 studies.