Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Michigan 1989
Total2,218,769  148,164  66.8216,460  97.6
15 – 19340,976  19,149  56.233,245  97.5
20 – 29742,811  87,205  117.4124,897  168.1
30 – 39796,121  40,033  50.355,205  69.3
40 +338,861  1,265  3.72,103  6.2

Notes:

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

Source: 1989 Michigan Abortion File
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services

Bridged Population Estimates (latest update 9/30/2017) released by the National Center for Health Statistics (NCHS), CDC.