This report presents findings from the 2015 NSDUH on the percentages and numbers of adults aged 18 years old and older in the United States who had serious thoughts of suicide, made a suicide plan, and attempted suicide in the past 12 months.
Substance Abuse and Mental Health Services Administration. (2016). Suicidal Thoughts and Behavior among Adults: Results from the 2015 National Survey on Drug Use and Health. https://gaspsdata.net/data/suicidal-thoughts-and-behavior-among-adults