Table 3. Prevalence of parasitic infections with protozoan parasites from 124 366 cases.

Parasite	No. of positive	Percentage of positive
Giardia lamblia	6306	49.33
Blastocystis hominis	3986	31.18
Entamoeba coli	1760	3.76
Chilomastix mesnili	74	0.57
Endolimax nana	193	1.5
Trichomonas hominis	95	0.74
Entamoeba histolytica/dispar	194	0.74
Iodamoeba butschlii	137	1.07
Cryptosporidium	29	0.22
Isospora belli	8	0.062
Total	12 782	100