TABLE 5 Cost of Sending Text and Voice Messages per Structure for the Pilot Indoor Residual Spraying Campaign, Koulikoro District, Mali, May–September 2014

Village	No. of Structures Identified^a	No. of Text Messages Sent	No. of Voice Messages Sent	Total Cost of Text and Voice Messages (USD)>	Voice Recording Costs (USD)	Cost of Messages per Structure (USD)	Operational Cost per Structure (USD)	Total Cost^b per Structure (USD)
Tienfala Village (text only)	151	1,760	0	88.00	0.00	0.58	1.13	1.71
Tienfala Gare and Fougadougou (text + voice)	425	4,474	4,474	1,207.98	320.00	3.60	1.13	4.73

↵a By spray operators during the first week.
↵b Comprises costs of sending text and voice messages and recording voice messages as well as operational costs.