During 2015–2017, 2.8% of persons of all ages had a medically attended injury in the past 3 months, and this varied by age.
The percentage who had a medically attended injury increased from 1.8% among those aged less than 10 years to 3.2% among those aged 10–19 years, declined to 2.5% among those aged 20–44 years, and then increased to 3.0% among those aged 45–64 years and to 3.7% among those aged 65 years or older.
Source: National Health Interview Survey, 2015–2017. https://www.cdc.gov/nchs/nhis.htm.