Table 2 Proportions of breast milk, infant formula, and breast milk/infant formula consumption by age (months)a
Age (months) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
All participants | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
Breast milk | 38.2 (126) | 57.1 (12) | 23.3 (7) | 42.5 (17) | 44.7 (17) | 36.1 (13) | 58.4 (14) | 33.3 (10) | 40.0 (14) | 32.1 (9) | 21.8 (5) | 32.0 (8) |
Infant formula | 24.5 (81) | 4.8 (1) | 10.0 (3) | 17.5 (7) | 15.8 (6) | 25.0 (9) | 20.8 (5) | 40.0 (12) | 40.0 (14) | 25.0 (7) | 39.1 (9) | 32.0 (8) |
Breast milk /infant formula | 37.0 (122) | 38.1 (8) | 63.4 (19) | 40.0 (16) | 39.5 (15) | 38.9 (14) | 20.8 (5) | 26.7 (8) | 20.0 (7) | 42.9 (12) | 39.1 (9) | 36.0 (9) |
Other | 0.3 (1) | 0 (0) | 3.3 (1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |