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TABLE B-22
1999 VERMONT RESIDENT BIRTHS
MONTH PRENATAL CARE BEGAN BY NUMBER OF PRENATAL VISITS
NUMBER OF EVENTS AND CUMULATIVE ROW PERCENTS
MONTH PRENATAL CARE BEGAN*
NUMBER OF EVENTS
NUMBER
OF VISITS* FIRST SECOND THIRD FOURTH FIFTH SIXTH SEVENTH EIGHTH NINTH NONE UNKNOWN TOTAL
---------- ----- ------ ----- ------ ----- ----- ------- ------ ----- ---- ------- -----
NONE 0 0 0 0 0 0 0 0 0 14 0 14
1 0 1 1 1 0 2 1 1 3 0 2 12
2 1 0 1 2 0 5 2 6 4 0 1 22
3 1 8 2 3 3 0 5 5 4 0 4 35
4 1 24 13 6 5 6 6 14 4 0 3 82
5 8 39 31 22 6 5 4 6 0 0 8 129
6-8 66 306 203 92 43 32 34 10 1 0 33 820
9-11 160 885 443 114 57 26 11 3 1 0 65 1765
12 89 437 201 33 21 7 0 0 0 0 20 808
13-15 263 1062 407 54 21 9 3 0 0 0 67 1886
16-19 129 402 111 15 4 2 1 0 0 0 28 692
20+ 48 77 25 6 2 0 0 0 0 0 5 163
UNKNOWN 3 35 34 3 3 1 1 0 1 1 50 132
TOTAL 769 3276 1472 351 165 95 68 45 18 15 286 6560
CUMULATIVE ROW PERCENTS - EXCLUDING UNKNOWNS
NUMBER OF
VISITS* FIRST SECOND THIRD FOURTH FIFTH SIXTH SEVENTH EIGHTH NINTH NONE
------------ ----- ------ ----- ------ ----- ----- ------- ------ ----- -----
NONE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0
1 0.0 10.0 20.0 30.0 30.0 50.0 60.0 70.0 100.0 100.0
2 4.8 4.8 9.5 19.0 19.0 42.9 52.4 81.0 100.0 100.0
3 3.2 29.0 35.5 45.2 54.8 54.8 71.0 87.1 100.0 100.0
4 1.3 31.6 48.1 55.7 62.0 69.6 77.2 94.9 100.0 100.0
5 6.6 38.8 64.5 82.6 87.6 91.7 95.0 100.0 100.0 100.0
6-8 8.4 47.3 73.1 84.8 90.2 94.3 98.6 99.9 100.0 100.0
9-11 9.4 61.5 87.5 94.2 97.6 99.1 99.8 99.9 100.0 100.0
12 11.3 66.8 92.3 96.4 99.1 100.0 100.0 100.0 100.0 100.0
13-15 14.5 72.8 95.2 98.2 99.3 99.8 100.0 100.0 100.0 100.0
16-19 19.4 80.0 96.7 98.9 99.5 99.8 100.0 100.0 100.0 100.0
20+ 30.4 79.1 94.9 98.7 100.0 100.0 100.0 100.0 100.0 100.0
UNKNOWN 3.7 46.3 87.8 91.5 95.1 96.3 97.6 97.6 98.8 100.0
TOTAL 12.3 64.5 87.9 93.5 96.2 97.7 98.8 99.5 99.8 100.0
* SEE APPENDIX B FOR DATA QUALITY NOTES
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