Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
St. Clair County, Michigan 2001
Total34,529  1,999  57.92,768  80.2
15 – 195,721  213  37.2324  56.6
20 – 299,033  1,104  122.21,524  168.7
30 – 3912,723  651  51.2860  67.6
40 +7,052  29  4.151  7.2

Notes:

Rates are per 1,000 female population.
Pregnancies
Estimated pregnancies are the sum of live births, induced abortions and estimated miscarriages.

Source: 2001 Michigan Abortion File
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services

Bridged Population Estimates (latest update 9/30/2016) released by the National Center for Health Statistics (NCHS), CDC.