Table 3.

Age in completed weeks when other liquids/foods were introduced.

Age in Weeks	Min	Q1	Median	Mean	Q3	Max
Introduction infant formula	0	0	0	7	7	55
Introduction water and/or tea	0	2	22	22	26	60
Introduction complementary food	9	17	22	21	24	56

Q1 = first quartile; Q3 = third quartile