“…This finding was congruent with the study done in Dale District, Sidama zone, Southern Ethiopia, 13.9% [11], Yaya Gulele district, Ethiopia 13.5% [15], Serbo town, Southwest, Ethiopia, 14.9% [16], Bahr Dar city, 14.5% [17], and Farta Wereda, Northwest Ethiopia, 16.7% [7]. However, result of this study was lower than the study conducted in Sena'a, Yemen, 29.07% [18], Senegal, 26% [19], Cameroon, 26.1% [20], Sheka zone, southwest Ethiopia, 21.8% [12], Jig-Jiga city, Eastern Ethiopia, 27.3% [21], Bahir Dar Zuria district, Northwest Ethiopia, 20% [22], North Gondar zone, 21.1% [10] and Harena Buluk district, Southeast Ethiopia, 28.4% [23]. In contrast, it was higher than the study conducted in Wolayta Sodo town, Southern Ethiopia, 11.0% [24].…”