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Table 7 Hole enlargement scores reflecting the size of the end hole size and type of secondary damage

From: Textile testing to assess the resistance to damage of long-lasting insecticidal nets for malaria control and prevention

Damage type End hole size
 < 5 mm 6–20 mm 21 > mm
None 100 80 40
Laddering 80 64 32
Unravelling 50 40 20
Tearing combined with laddering or unravelling 40 32 16