Table 2: Characteristics of explanatory variables considered in the study.

Characteristic Description Total (n) Percentage
Current age of child 0 1948 21.7
1 1798 20.0
2 1738 19.4
3 1695 18.9
4 1792 20.0
Mother’s current age 15-19 320 3.5
20-24 1805 20.2
25-29 2695 30.0
30-34 2023 22.6
35-39 1413 15.8
40-44 550 6.2
45-49 165 1.8
Sex of child Male 4979 51.0
Female 4793 49.0
Region Tigray 940 10.50
Afar 854 9.50
Amhara 889 9.90
Oromia 1386 15.40
Somali 1199 13.40
Benishangul-Gumuz 727 8.10
SNNPR 1122 12.50
Gambela 579 6.50
Harari 458 5.10
Addis Adaba 397 4.40
Dire Dawa 420 4.70
Place of residence Urban 1623 18.10
Rural 7348 81.90
Religion Orthodox 2702 30.10
Catholic 55 0.60
Protestant 1610 17.90
Muslin 4447 49.60
Traditional 88 1.00
Other 69 0.80
Wealth index Poor 4826 53.80
Middle 1289 14.40
Rich 2856 31.80
Mother work status No 6495 72.40
Yes 2476 27.60
Educational attainment of mother No education 5745 64.00
Primary school 2302 25.70
Secondary school 607 6.80
Higher 317 3.50
Current marital status Not married 572 6.40
Married 8399 93.60
Size of child at birth Large 2678 29.90
Average 3781 42.10
Small 2424 27.00
Don't know 88 0.01