Descriptive statistics for expressive (production) vocabulary of Portuguese toddlers (EP-CDI SFII). Number of children (N), Mean number of words (M), Median (Mdn) , Standard Deviation (SD), Minimum (Min) and Maximum (Max), by age. The Max score is 99.

Age	N	Comprehension
		M	Mdn	SD	Min	Max
16m	6	19	11	22.10	4	63
17m	12	24	23	17.57	4	65
18m	16	25	22	16.33	4	68
19m	33	30	25	19.05	5	80
20m	20	39	28	28.77	4	94
21m	38	38	35	23.27	5	96
22m	44	44	41	22.91	9	96
23m	41	57	57	29.16	5	99
24m	35	59	63	23.62	6	98
25m	35	62	64	24.67	7	99
26m	43	69	74	22.75	16	99
27m	29	83	89	17.02	40	99
28m	38	80	87	21.25	4	99
29m	34	86	93	15.76	41	99
30m	16	84	90	15.30	46	99