Download as:

Qualidade das estradas - Classificações de países:

O médio por 2015 foi 4.04 points.O valor mais alto foi em Emir. Árab. Uni.: 6.61 points e o valor mais baixo foi em Guiné: 1.94 points. Abaixo há um gráfico para todos os países onde existem dados disponíveis para: Qualidade das estradas.

Definição: The Road quality indicator is one of the components of the Global Competitiveness Index published annually by the World Economic Forum (WEF). It represents an assessment of the quality of roads in a given country based on data from the WEF Executive Opinion Survey, a long-running and extensive survey tapping the opinions of over 14,000 business leaders in 144 countries. The road quality indicator score is based on only one question. The respondents are asked to rate the roads in their country of operation on a scale from 1 (underdeveloped) to 7 (extensive and efficient by international standards). The individual responses are aggregated to produce a country score.