BIRTH WEIGHT
NUMBER OF EVENTS
WEEKS OF 500- 1000- 1500- 2000- 2500- 3000- 3500- 4000- 4500- 5000-
GESTATION(1) <500 999 1499 1999 2499 2999 3499 3999 4499 4999 5499 5500+ UNKNOWN TOTAL
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UNDER 28 WEEKS 11 20 8 1 1 0 0 0 0 0 0 0 0 41
28-31 WEEKS 0 3 23 16 3 4 3 2 0 0 0 0 0 54
32-35 WEEKS 0 0 9 52 101 76 33 15 1 2 0 0 0 289
36 WEEKS 0 0 0 10 62 87 56 21 2 1 0 0 0 239
37-39 WEEKS 0 0 0 5 112 497 1187 815 243 36 2 0 1 2898
40 WEEKS 0 0 0 0 13 110 560 640 200 34 0 0 1 1558
41 WEEKS 0 0 0 0 3 67 307 417 174 26 2 0 1 997
42+ WEEKS 0 0 1 0 8 50 165 178 85 12 6 0 0 505
UNKNOWN 0 0 0 0 1 1 1 0 0 0 0 0 5 8
TOTAL 11 23 41 84 304 892 2312 2088 705 111 10 0 8 6589
CUMULATIVE ROW PERCENTS - EXCLUDING UNKNOWNS
WEEKS OF 500- 1000- 1500- 2000- 2500- 3000- 3500- 4000- 4500- 5000-
GESTATION(1) <500 999 1499 1999 2499 2999 3499 3999 4499 4999 5499 5500+
------------ ---- ---- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----
UNDER 28 WEEKS 26.8 75.6 95.1 97.6 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
28-31 WEEKS 0.0 5.6 48.1 77.8 83.3 90.7 96.3 100.0 100.0 100.0 100.0 100.0
32-35 WEEKS 0.0 0.0 3.1 21.1 56.1 82.4 93.8 99.0 99.3 100.0 100.0 100.0
36 WEEKS 0.0 0.0 0.0 4.2 30.1 66.5 90.0 98.7 99.6 100.0 100.0 100.0
37-39 WEEKS 0.0 0.0 0.0 0.2 4.0 21.2 62.2 90.3 98.7 99.9 100.0 100.0
40 WEEKS 0.0 0.0 0.0 0.0 0.8 7.9 43.9 85.0 97.8 100.0 100.0 100.0
41 WEEKS 0.0 0.0 0.0 0.0 0.3 7.0 37.9 79.7 97.2 99.8 100.0 100.0
42+ WEEKS 0.0 0.0 0.2 0.2 1.8 11.7 44.4 79.6 96.4 98.8 100.0 100.0
UNKNOWN 0.0 0.0 0.0 0.0 33.3 66.7 100.0 100.0 100.0 100.0 100.0 100.0
TOTAL 0.2 0.5 1.1 2.4 7.0 20.6 55.7 87.4 98.2 99.8 100.0 100.0
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