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Table 4 Geographical accuracy of mapped villages.

From: The Atlas of human African trypanosomiasis: a contribution to global mapping of neglected tropical diseases

Country Category of accuracy for mapped villages (number of villages) Average accuracy (m)
  Very high High Moderate Low  
Benin 99 71 21 3 600
Burkina Faso 27 1 0 4 700
Cameroon 76 19 16 0 500
Central African Republic 251 65 32 49 900
Chad 101 43 49 13 1,000
Congo 476 253 65 80 800
Côte d'Ivoire 145 60 19 5 500
Equatorial Guinea 70 18 22 1 700
Gabon 79 84 52 22 1,200
Ghana 65 31 0 0 200
Guinea 243 19 1 3 100
Kenya 25 2 0 0 100
Malawi 7 7 69 23 2,700
Mali 107 99 1 0 300
Mozambique 0 0 0 2 5,000
Nigeria 14 2 3 4 1,300
Rwanda 0 0 0 0 -
Sudan 148 30 345 88 2,200
Togo 79 9 2 0 100
Uganda 1,216 86 233 85 700
United Republic of Tanzania 32 1 2 5 800
Zambia 5 10 10 4 1,700
Zimbabwe 1 1 1 2 2,600
Total 3,266 911 943 393 900
  1. Number of mapped villages falling within each of the four categories of geographical accuracy (by country) and average mapping accuracy (in metres)