Political Stability and Absence of Violence/Terrorism: Percentile Rank, Upper Bound of 90% Confidence Interval

This indicator assesses the prevailing perceptions regarding the stability of a nation and the presence of political violence, including acts of terrorism. The percentile ranking enables a comparison of a country's performance relative to others globally, with scores scaling from 0 (representing the most unstable environment) to 100 (indicating a highly stable condition). The rankings have been refined to account for shifts in the global landscape, ensuring a consistent evaluation across differing country compositions over time. Notably, the upper bound of the 90% confidence interval provides a statistical assurance of the estimated governance quality, highlighting potential fluctuations around the central tendency and enhancing the reliability of the assessment in informing policy decisions and international relations. Source: