Statistics for Countries by Longest Cave System

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General Stats

  • This quiz has been taken 37 times
  • The average score is 6 of 10

Answer Stats

SystemLength (miles)Country% Correct
Mammoth Cave412United States
100%
Shuanghedong176China
93%
Sistema Sac Actun / Sistema Dos Ojos231.1Mexico
90%
Bullita Cave74.81Australia
86%
Réseau Félix Trombe72.82France
69%
Sistema del Alto Tejuelo107.5Spain
59%
Optymistychna159.7Ukraine
45%
Clearwater Cave System147.9Malaysia
41%
Schönberg-Höhlensystem93.95Austria
31%
Hölloch129.2Switzerland
28%

Score Distribution

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Percent of People with Each Score

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