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Indiana Natality Report - 2009
Table 19. Percent of Live Births by Birthweight, Weeks of Gestation, and by Race of Mother:
Indiana Residents, 2009

ALL RACES Weeks of Gestation
Grams: All Births < 28 28-31 32-35 36 37-39 40 41 42 + Unknown
Total
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
Under 500
0.2
21.3
0.6
0.0
0.0
0.0
0.0
0.0
0.0
1.0
500-749
0.3
36.0
2.6
0.0
0.0
0.0
0.0
0.0
0.0
1.0
750-999
0.3
24.5
9.3
0.1
0.0
0.0
0.0
0.0
0.0
0.0
1000-1499
0.7
13.9
48.5
3.9
0.1
0.0
0.0
0.0
0.0
2.0
1500-1999
1.6
1.0
30.2
22.1
3.4
0.3
0.1
0.1
0.2
3.9
2000-2499
5.3
0.2
4.6
40.9
24.1
3.6
1.0
0.6
2.3
2.9
2500-2999
17.9
0.8
1.4
23.6
41.0
20.5
10.2
7.2
7.8
18.6
3000-3499
38.9
0.6
1.9
6.6
23.8
43.2
40.0
35.0
37.2
24.5
3500-3999
27.1
0.3
0.8
2.3
6.1
26.0
36.8
40.1
34.9
16.7
4000-4499
6.6
0.0
0.0
0.3
1.4
5.5
10.2
14.0
14.2
5.9
4500-4999
1.0
0.0
0.0
0.2
0.1
0.7
1.5
2.7
2.8
2.0
5000 & Over
0.1
0.0
0.0
0.0
0.1
0.1
0.1
0.3
0.6
0.0
Unknown
0.1
1.4
0.1
0.0
0.0
0.0
0.1
0.1
0.0
21.6

WHITE Weeks of Gestation
Grams: All Births < 28 28-31 32-35 36 37-39 40 41 42 + Unknown
Total
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
Under 500
0.1
20.4
0.8
0.0
0.0
0.0
0.0
0.0
0.0
1.2
500-749
0.2
35.7
2.0
0.0
0.0
0.0
0.0
0.0
0.0
1.2
750-999
0.2
23.5
8.8
0.1
0.0
0.0
0.0
0.0
0.0
0.0
1000-1499
0.7
14.9
47.6
3.5
0.1
0.0
0.0
0.0
0.0
2.5
1500-1999
1.5
1.2
31.7
21.3
3.2
0.2
0.0
0.1
0.2
4.9
2000-2499
4.9
0.2
5.0
40.6
22.2
3.2
0.9
0.5
2.2
2.5
2500-2999
16.8
0.7
1.3
24.5
41.5
19.0
9.3
6.6
6.3
19.8
3000-3499
38.7
1.0
1.8
7.1
24.7
43.2
38.6
33.9
36.0
27.2
3500-3999
28.5
0.2
0.8
2.4
6.5
27.5
38.4
40.7
36.5
18.5
4000-4499
7.1
0.0
0.0
0.3
1.5
5.9
10.9
14.9
14.9
6.2
4500-4999
1.1
0.0
0.0
0.1
0.2
0.8
1.6
2.9
3.2
2.5
5000 & Over
0.1
0.0
0.0
0.0
0.1
0.1
0.1
0.3
0.7
0.0
Unknown
0.1
2.2
0.2
0.0
0.0
0.0
0.1
0.0
0.0
13.6

BLACK Weeks of Gestation
Grams: All Births < 28 28-31 32-35 36 37-39 40 41 42 + Unknown
Total
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
Under 500
0.4
22.3
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
500-749
0.7
38.0
5.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
750-999
0.6
25.1
11.6
0.2
0.0
0.0
0.0
0.0
0.0
0.0
1000-1499
1.3
12.3
48.6
5.7
0.2
0.0
0.0
0.0
0.0
0.0
1500-1999
2.5
0.6
26.0
26.0
5.1
0.5
0.2
0.4
0.0
0.0
2000-2499
8.2
0.0
3.4
41.4
32.4
6.0
2.3
1.6
4.1
20.0
2500-2999
25.1
1.1
1.4
20.2
39.4
30.4
15.8
11.0
16.4
40.0
3000-3499
39.0
0.0
2.7
4.2
18.1
42.4
48.6
43.2
43.8
0.0
3500-3999
18.2
0.6
0.7
2.0
3.9
17.3
26.8
33.3
24.7
20.0
4000-4499
3.5
0.0
0.0
0.0
1.0
2.9
5.6
8.7
11.0
20.0
4500-4999
0.5
0.0
0.0
0.3
0.0
0.3
0.7
1.8
0.0
0.0
5000 & Over
0.0
0.0
0.0
0.0
0.0
0.1
0.0
0.0
0.0
0.0
Unknown
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0

SOURCE: Indiana State Department of Health, Epidemiology Resource Center, Data Analysis Team.
Percentages are based on column percents.
Percentages may not sum to 100% due to rounding.
Section 508 Web Alternate Format - If you are experiencing difficulty accessing any table of this report,
please call 317.233.7349 or e-mail us at data-analysis@isdh.IN.gov and we will do our best to assist you.
This table was run on May 31, 2012.

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