evidence: All three reports are based on data from the CPS ASEC. The Current Population Survey (CPS), sponsored jointly by the Census Bureau and BLS, is conducted every month and is the primary source of labor force statistics for the U.S. population. It is used to calculate monthly unemployment rate estimates. Supplements are added in most months. The CPS ASEC — conducted in February, March and April — is designed to provide annual, national estimates of income, poverty and health insurance estimates, collecting information about job status, income and health insurance coverage during the prior calendar year. [...] The CPS ASEC is subject to sampling and nonsampling errors. All comparisons made here and in each respective report have been tested and found to be statistically significant at the 90% confidence level, unless otherwise noted. Additional information on the source of the data and accuracy of the income, poverty and health insurance estimates is available at <https://www2.census.gov/programs-surveys/cps/techdocs/cpsmar23.pdf>.