Birthweight	Age group of the mother	Total
All	All ages	492,527
All	Under 15 years	148
All	Between 15 and 19 years	14,458
All	Between 20 and 24 years	48,260
All	Between 25 and 29 years	115,118
All	Between 30 and 34 years	189,191
All	Between 35 and 39 years	105,657
All	Between 40 and 44 years	18,450
All	Between 45 and 49 years	1,183
All	50 years and over	62
Under 1.000 grs	All ages	1,207
Under 1.000 grs	Under 15 years	1
Under 1.000 grs	Between 15 and 19 years	35
Under 1.000 grs	Between 20 and 24 years	124
Under 1.000 grs	Between 25 and 29 years	258
Under 1.000 grs	Between 30 and 34 years	415
Under 1.000 grs	Between 35 and 39 years	288
Under 1.000 grs	Between 40 and 44 years	79
Under 1.000 grs	Between 45 and 49 years	7
Under 1.000 grs	50 years and over	..
1.000-1.499 grs	All ages	2,808
1.000-1.499 grs	Under 15 years	1
1.000-1.499 grs	Between 15 and 19 years	81
1.000-1.499 grs	Between 20 and 24 years	238
1.000-1.499 grs	Between 25 and 29 years	558
1.000-1.499 grs	Between 30 and 34 years	1,047
1.000-1.499 grs	Between 35 and 39 years	690
1.000-1.499 grs	Between 40 and 44 years	169
1.000-1.499 grs	Between 45 and 49 years	23
1.000-1.499 grs	50 years and over	1
1.500-1.999 grs	All ages	6,657
1.500-1.999 grs	Under 15 years	2
1.500-1.999 grs	Between 15 and 19 years	197
1.500-1.999 grs	Between 20 and 24 years	494
1.500-1.999 grs	Between 25 and 29 years	1,333
1.500-1.999 grs	Between 30 and 34 years	2,530
1.500-1.999 grs	Between 35 and 39 years	1,679
1.500-1.999 grs	Between 40 and 44 years	381
1.500-1.999 grs	Between 45 and 49 years	36
1.500-1.999 grs	50 years and over	5
2.000-2.499 grs	All ages	26,796
2.000-2.499 grs	Under 15 years	10
2.000-2.499 grs	Between 15 and 19 years	926
2.000-2.499 grs	Between 20 and 24 years	2,393
2.000-2.499 grs	Between 25 and 29 years	5,769
2.000-2.499 grs	Between 30 and 34 years	10,032
2.000-2.499 grs	Between 35 and 39 years	6,242
2.000-2.499 grs	Between 40 and 44 years	1,271
2.000-2.499 grs	Between 45 and 49 years	148
2.000-2.499 grs	50 years and over	5
2.500-2.999 grs	All ages	99,609
2.500-2.999 grs	Under 15 years	37
2.500-2.999 grs	Between 15 and 19 years	3,273
2.500-2.999 grs	Between 20 and 24 years	9,554
2.500-2.999 grs	Between 25 and 29 years	23,015
2.500-2.999 grs	Between 30 and 34 years	38,499
2.500-2.999 grs	Between 35 and 39 years	21,112
2.500-2.999 grs	Between 40 and 44 years	3,853
2.500-2.999 grs	Between 45 and 49 years	249
2.500-2.999 grs	50 years and over	17
3.000-3.499 grs	All ages	193,348
3.000-3.499 grs	Under 15 years	43
3.000-3.499 grs	Between 15 and 19 years	5,525
3.000-3.499 grs	Between 20 and 24 years	18,664
3.000-3.499 grs	Between 25 and 29 years	45,297
3.000-3.499 grs	Between 30 and 34 years	75,556
3.000-3.499 grs	Between 35 and 39 years	41,123
3.000-3.499 grs	Between 40 and 44 years	6,735
3.000-3.499 grs	Between 45 and 49 years	389
3.000-3.499 grs	50 years and over	16
3.500-3.999 grs	All ages	112,232
3.500-3.999 grs	Under 15 years	24
3.500-3.999 grs	Between 15 and 19 years	2,838
3.500-3.999 grs	Between 20 and 24 years	11,041
3.500-3.999 grs	Between 25 and 29 years	26,570
3.500-3.999 grs	Between 30 and 34 years	43,342
3.500-3.999 grs	Between 35 and 39 years	24,234
3.500-3.999 grs	Between 40 and 44 years	3,976
3.500-3.999 grs	Between 45 and 49 years	200
3.500-3.999 grs	50 years and over	7
4.000 grs and over	All ages	26,668
4.000 grs and over	Under 15 years	6
4.000 grs and over	Between 15 and 19 years	557
4.000 grs and over	Between 20 and 24 years	2,681
4.000 grs and over	Between 25 and 29 years	6,448
4.000 grs and over	Between 30 and 34 years	10,100
4.000 grs and over	Between 35 and 39 years	5,801
4.000 grs and over	Between 40 and 44 years	1,019
4.000 grs and over	Between 45 and 49 years	55
4.000 grs and over	50 years and over	1
No data recorded	All ages	23,202
No data recorded	Under 15 years	24
No data recorded	Between 15 and 19 years	1,026
No data recorded	Between 20 and 24 years	3,071
No data recorded	Between 25 and 29 years	5,870
No data recorded	Between 30 and 34 years	7,670
No data recorded	Between 35 and 39 years	4,488
No data recorded	Between 40 and 44 years	967
No data recorded	Between 45 and 49 years	76
No data recorded	50 years and over	10