Für diesen Indikator bietet
World Economic Forum Daten für Liberia von 2012 bis 2018. Der durchschnittliche Wert für Liberia in diesem Zeitraum lag bei 3.27 points mit einem Minimum von 2.8 points im Jahre 2017 und einem Maximum von 4.02 points im Jahre 2012.
Definition: The Quality of air transport infrastructure 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 airports 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 score for air transport infrastructure quality is based on only one question. The respondents are asked to rate the passenger air transport 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.