YearLive BirthsInfant's Weight at Birth
Low BirthweightVery Low BirthweightPlural
NumberPercentNumberPercentNumberPercent
Number & Percent of Live Births By Birthweight or Plural Births and by Year,
St. Clair County, Michigan 1989-2015
19892,161  131  6.123  1.154  2.5
19902,202  169  7.724  1.160  2.7
19912,077  120  5.825  1.245  2.2
19922,111  93  4.418  0.940  1.9
19932,109  145  6.929  1.459  2.8
19942,081  147  7.129  1.449  2.4
19952,093  147  7.025  1.242  2.0
19962,065  132  6.413  0.654  2.6
19972,060  162  7.935  1.763  3.1
19982,081  116  5.610  0.547  2.3
19992,085  152  7.331  1.563  3.0
20002,181  129  5.929  1.358  2.7
20011,999  175  8.836  1.869  3.5
20022,020  138  6.823  1.156  2.8
20032,130  168  7.931  1.579  3.7
20042,084  159  7.624  1.279  3.8
20052,012  167  8.331  1.572  3.6
20062,016  159  7.925  1.269  3.4
20071,917  167  8.735  1.861  3.2
20081,807  138  7.619  1.154  3.0
20091,780  151  8.529  1.662  3.5
20101,619  132  8.214  0.978  4.8
20111,679  115  6.827  1.659  3.5
20121,555  130  8.421  1.470  4.5
20131,543  112  7.317  1.150  3.2
20141,596  122  7.626  1.649  3.1
20151,523  122  8.017  1.144  2.9

Notes:
Low Birthweight
Live births weighing less than 2,500 grams.
Very Low Birthweight
Live births weighing less than 1,500 grams.
Plural
An infant born a part of a multiple birth; twins or triplets for example.

Source: 1989 Michigan Birth Certificate Registry;1990-2015 Geocoded Michigan Birth Certificate Registries.
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services