Table 17
Number and Percent of Reported Induced Abortions
by Weeks of Gestation and Age of Woman
Michigan Residents, 2021

Weeks of
Gestation
Age of Woman
All Ages Under 20 20-24 25-29 30-34 35-39 40+
Number
No.
Percent
%
Number
No.
Percent
%
Number
No.
Percent
%
Number
No.
Percent
%
Number
No.
Percent
%
Number
No.
Percent
%
Total 28,409 2,148 7.6 7,678 27.0 8,736 30.8 6,034 21.2 2,734 9.6 842 3.0
<5 343 18 5.2 93 27.1 103 30.0 73 21.3 38 11.1 15 4.4
5-8 19,652 1,360 6.9 5,190 26.4 6,077 30.9 4,267 21.7 1,967 10.0 632 3.2
9-12 5,335 473 8.9 1,514 28.4 1,683 31.5 1,074 20.1 420 7.9 134 2.5
13-16 1,942 188 9.7 575 29.6 552 28.4 377 19.4 191 9.8 39 2.0
17-20 697 72 10.3 201 28.8 198 28.4 143 20.5 67 9.6 13 1.9
21-24 342 32 9.4 85 24.9 96 28.1 79 23.1 39 11.4 7 2.0
25-28 4 - - - - 3 75.0 - - 1 25.0 - -
Over 28 2 - - - - 1 50.0 - - 1 50.0 - -


Note:  Reports with unknown age of women are included in the 'All Ages' column only. Reports with unknown gestational weeks are included in the 'Total' row only.

-: A dash indicates quantity zero.

0.0: Quantity more than zero but less than 0.05.
Source:  2021 File of Michigan Resident Induced Abortions Occurring in Michigan, Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.