┊ dashed lines mark 2001 Dot-com bust & 9/11 · 2008 Global financial crisis
Method & caveats. NHIS, all ages, crude percent, as published in Health, United States. The series ENDS AT 2019: the NHIS questionnaire was redesigned that year and NCHS has not carried this item forward on the new basis. The closest replacement item, asked of adults 18+ since 2019 ("did not take medication as prescribed to save money"), runs 2019 9.6%, 2020 8.3%, 2021 6.8%, 2022 6.8%, 2023 7.8%, 2024 7.8% — a different question, shown here in the note rather than spliced onto the chart.
Sources
Every value on this page is read from the publisher below. Current and historical source documents: