This makes my head spin:
"Coronavirus (COVID-19) Impact on May 2020 Establishment and Household Survey Data
Data collection for both surveys was affected by the coronavirus (COVID-19) pandemic. In the establishment survey, approximately one-fifth of the data is collected at four regional data collection centers. Although these centers were closed, about three-quarters of the interviewers at these centers worked remotely to collect data by telephone. Additionally, BLS encouraged businesses to report electronically. The collection rate for the establishment survey in May was 69 percent, slightly lower than collection rates prior to the pandemic. The household survey is generally collected through inperson and telephone interviews, but personal interviews were not conducted for the safety of interviewers and respondents. The household survey response rate, at 67 percent, was about 15 percentage points lower than in months prior to the pandemic.
In the establishment survey, workers who are paid by their employer for all or any part of the pay period including the 12th of the month are counted as employed, even if they were not actually at their jobs. Workers who are temporarily or permanently absent from their jobs and are not being paid are not counted as employed, even if they are continuing to receive benefits.
The estimation methods used in the establishment survey were the same for May as they were for April. However, after further research, BLS extended the modifications that were made to the April birth-death model back to March, which accounted for a portion of the revision to March data. For more information, see
www.bls.gov/cps/employment-situation-covid19-faq-may-2020.pdf .
In the household survey, individuals are classified as employed, unemployed, or not in the labor force based on their answers to a series of questions about their activities during the survey reference week (May 10th through May 16th). Workers who indicate they were not working during the entire survey reference week and expect to be recalled to their jobs should be classified as unemployed on temporary layoff. In May, a large number of persons were classified as unemployed on temporary layoff.
However, there was also a large number of workers who were classified as employed but absent from work. As was the case in March and April, household survey interviewers were instructed to classify employed persons absent from work due to coronavirus-related business closures as unemployed on temporary layoff. However, it is apparent that not all such workers were so classified. BLS and the Census Bureau are investigating why this misclassification error continues to occur and are taking additional steps to address the issue.
If the workers who were recorded as employed but absent from work due to “other reasons” (over and above the number absent for other reasons in a typical May) had been classified as unemployed on temporary layoff, the overall unemployment rate would have been about 3 percentage points higher than reported (on a not seasonally adjusted basis). However, according to usual practice, the data from the household survey are accepted as recorded. To maintain data integrity, no ad hoc actions are taken to reclassify survey responses.
More information is available at
www.bls.gov/cps/employment-situation-covid19-faq-may-2020.pdf . "
https://www.bls.gov/news.release/pdf/empsit.pdf