The CUNY New York Nine-County survey was conducted August 30-September 2, 2021. A stratified sample was used that consisted of residents living in 1 of 9 counties within the State of New York in the United States using the following proportions that were created from the censusreporter based on the American Community Survey 2019 1 year estimates.

Data was collected using a stratified sample of cellphone respondents via SMS-to-web (sample size n= 30,000), a stratified sample of landlines via Interactive Voice Response (IVR) system(n=20,000), and an opt-in online panel provided by Consensus Strategies. The samples were weighted by age, education, race, gender, and region based on 2019 ACS 1 year estimates. N=1,000 with a Credibility Interval (CI) similar to a poll’s margin of error (MOE) of +/- 3 percentage points.