During 2012, the percentage of adults aged 18 years or older who reported that they regularly had insomnia or trouble sleeping during the past 12 months ranged from 15.8% for those with family incomes more than 400% of the poverty level to 24.8% for those with family incomes under 100% of the poverty level. For both men and women, the percentage who regularly had insomnia or trouble sleeping decreased as family income increased. At every family income level, women were more likely than men to ave had insomnia or trouble sleeping.
NCHStats 