Number & Percent of Live Births by Weight Gain of Mother and by Year,
Hillsdale County, Michigan 1989-2022

Year	Singleton	Weight Gain of Mother
		Weight Gain Low		Weight Gain Normal		Weight Gain High
		Number	Percent	Number	Percent	Number	Percent
1989	624	---	---	---	---	---	---
1990	603	---	---	---	---	---	---
1991	594	---	---	---	---	---	---
1992	543	---	---	---	---	---	---
1993	591	---	---	---	---	---	---
1994	570	---	---	---	---	---	---
1995	556	---	---	---	---	---	---
1996	552	---	---	---	---	---	---
1997	547	---	---	---	---	---	---
1998	567	---	---	---	---	---	---
1999	601	---	---	---	---	---	---
2000	616	---	---	---	---	---	---
2001	597	---	---	---	---	---	---
2002	606	---	---	---	---	---	---
2003	537	---	---	---	---	---	---
2004	589	---	---	---	---	---	---
2005	586	---	---	---	---	---	---
2006	565	---	---	---	---	---	---
2007	580	---	---	---	---	---	---
2008	554	119	21.5	159	28.7	260	46.9
2009	508	83	16.3	138	27.2	269	53.0
2010	532	92	17.3	151	28.4	268	50.4
2011	532	90	16.9	139	26.1	287	53.9
2012	485	109	22.5	140	28.9	234	48.2
2013	557	115	20.6	153	27.5	278	49.9
2014	543	108	19.9	173	31.9	256	47.1
2015	502	105	20.9	156	31.1	236	47.0
2016	551	135	24.5	164	29.8	249	45.2
2017	513	121	23.6	149	29.0	230	44.8
2018	520	101	19.4	165	31.7	253	48.7
2019	461	100	21.7	135	29.3	211	45.8
2020	489	114	23.3	135	27.6	236	48.3
2021	468	115	24.6	136	29.1	208	44.4
2022	422	102	24.2	123	29.1	185	43.8

Notes:

--- Triple dashes indicates that the data is not available. Certain birth variables, such as those related to weight gain, BMI, WIC, breastfeeding, infections, tobacco use, chronic conditions and other variables, were not collected before 2008.

Weight Gain Low

Weight gain is considered low if it falls below the IOM recommended range of weight gain.

Weight Gain Normal

Weight gain is considered normal if it is within the IOM recommended range of weight gain.

Weight Gain High

Weight gain is considered high if it rises above the IOM recommended range of weight gain.

Source: 1989 Michigan Birth Certificate Registry;1990-2022 Geocoded Michigan Birth Certificate Registries.
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services