How has the collection of the QPC data been affected?

Many businesses are operating in a limited capacity or have ceased operations completely. As a result, their ability to provide accurate, timely information to Census may be limited.

Processing and data quality are monitored throughout the quarter. Quality metrics, including response rates, are continuously monitored and evaluated throughout the data collection period for the published industries.

Did the Census Bureau change its data collection procedures this quarter?

No. The Census Bureau utilizes a wide variety of collection methods for its surveys. QPC utilizes a letter only process to collect data online.  Follow-up inquiries include a mix of email, letter, and phone follow-up.  

Were there any estimates withheld or delayed because of data collection problems?

No. Estimates were released as scheduled.

Did the Census Bureau modify its usual weighting or estimation methods used to produce first quarter estimates?

No. Standard weighting and estimation methods were used to produce all estimates.

Has the reliability of the estimates changed?

No. The reliability of the estimates as measured by the standard errors for utilization rates and checkbox data has not changed substantially. For the published industries, reported data exhibited variation similar to that for prior quarters.

Are there additional Census Bureau resources available on the COVID-19 Pandemic?

Yes. The Census Bureau has created a COVID-19 reference page which includes links to relevant Census data sources. There is also a more general FAQ on the impact of COVID-19 on operations.