Table:
Characteristic	Category 1	Category 2	Category 3	Total
Preventiona	n = 34	n = 862	n = 1,485	n = 2,381
Slept under ordinary net	18(52.9)	319(37.0)	653(44.0)	990(41.6)
Slept under treated bed net	17(50.0)	549(63.7)	749(50.4)	1,315(55.2)
Repellants	5(14.7)	128(14.8)	152(10.2)	285(12.0)
Treated clothes	1(2.9)	70(8.1)	97(6.5)	168(7.1)
Treated hammock	0(0.0)	75(8.7)	84(5.7)	159(6.7)
Herbal decoctions	1(2.9)	48(5.6)	74(5.0)	123(5.2)
Indigenous medicine	2(5.9)	77(8.9)	96(6.5)	175(7.3)
Preferred measure a
Slept under ordinary net	14(41.2)	116(13.5)	263(17.7)	393(16.5)
Slept under treated net	18(52.9)	605(70.2)	973(65.5)	1,596(67.0)
Repellants	1(2.9)	13(1.5)	48(3.2)	62(2.6)
Treated clothes	0(0.0)	8(0.9)	26(1.8)	34(1.4)
Treated hammock	0(0.0)	14(1.6)	11(0.7)	25(1.0)
Herbal decoctions	0(0.0)	6(0.7)	16(1.1)	22(0.9)
Indigenous medicine	0(0.0)	20(2.3)	59(4.0)	79(3.3)

Parse the picture content behind with markdown code: | Characteristic | Category 1 | Category 2 | Category 3 | Total | 
 | --- | --- | --- | --- | --- | 
 | Preventiona | n = 34 | n = 862 | n = 1,485 | n = 2,381 | 
 | Slept under ordinary net | 18(52.9) | 319(37.0) | 653(44.0) | 990(41.6) | 
 | Slept under treated bed net | 17(50.0) | 549(63.7) | 749(50.4) | 1,315(55.2) | 
 | Repellants | 5(14.7) | 128(14.8) | 152(10.2) | 285(12.0) | 
 | Treated clothes | 1(2.9) | 70(8.1) | 97(6.5) | 168(7.1) | 
 | Treated hammock | 0(0.0) | 75(8.7) | 84(5.7) | 159(6.7) | 
 | Herbal decoctions | 1(2.9) | 48(5.6) | 74(5.0) | 123(5.2) | 
 | Indigenous medicine | 2(5.9) | 77(8.9) | 96(6.5) | 175(7.3) | 
 | <COLSPAN=5> Preferred measure a | 
 | Slept under ordinary net | 14(41.2) | 116(13.5) | 263(17.7) | 393(16.5) | 
 | Slept under treated net | 18(52.9) | 605(70.2) | 973(65.5) | 1,596(67.0) | 
 | Repellants | 1(2.9) | 13(1.5) | 48(3.2) | 62(2.6) | 
 | Treated clothes | 0(0.0) | 8(0.9) | 26(1.8) |

34(1.4) | 
 | Treated hammock | 0(0.0) | 14(1.6) | 11(0.7) | 25(1.0) | 
 | Herbal decoctions | 0(0.0) | 6(0.7) | 16(1.1) | 22(0.9) | 
 | Indigenous medicine | 0(0.0) | 20(2.3) | 59(4.0) | 79(3.3) |