Control of Corruption - Governance score (0-100) by country

What this measures

Control of Corruption (CC) captures perceptions of the extent to which public power is used for private gain, including both petty and grand corruption, as well as capture of the state by elites and private interests. Governance score is a linear transformation of the governance estimate using hypothetical worst-case and base-case countries. It is an absolute score ranging from 0-100. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) confidence intervals (lower and upper bound). The number of sources indicates the number of underlying data sources on which the governance score (respectively the underlying governance estimate) is based. The confidence intervals include the lower and upper bound of the 90% confidence interval for the governance score. Confidence intervals are a statistical range of values that likely contain the true value (of what is being estimated).

Limitations: The WGI are perception-based measures which draw on 35 distinct underlying data sources, namely expert assessments and household/firm surveys. Data sources based on expert assessments have both strengths and limitations relative to surveys. A key strength is that they are well suited to cross-country comparison, since their methodologies are explicitly designed for this purpose. Expert assessments can also provide more detailed technical judgments on specific public institutions or governance functions that typical household or firm survey respondents may not be well placed to assess.

Each country's latest available year is shown; countries report on different schedules, so compare years before comparing values.

Ranking

More policy & institutions indicators

• Control of Corruption - Governance estimate (approx. -2.5 to +2.5)
• Government Effectiveness - Governance estimate (approx. -2.5 to +2.5)
• Government Effectiveness - Governance score (0-100)
• Political Stability - Governance estimate (approx. -2.5 to +2.5)
• Political Stability - Governance score (0-100)
• Rule of Law - Governance estimate (approx. -2.5 to +2.5)
• Rule of Law - Governance score (0-100)
• Regulatory Quality - Governance estimate (approx. -2.5 to +2.5)
• Regulatory Quality - Governance score (0-100)
• Voice and Accountability - Governance estimate (approx. -2.5 to +2.5)
• Voice and Accountability - Governance score (0-100)

Reading data like this

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Source

World Bank, World Development Indicators, GOV_WGI_CC_SC, CC BY 4.0. Original source: The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), uri: https://www.worldbank.org/en/publication/worldwide-governance-indicators, note: Detailed documentation of the WGI, interactive tools for exploring the data, and full… View on data.worldbank.org; the full definition is in the World Bank's metadata glossary.