An official website of the United States government
Occupational Requirement Survey (ORS) news releases, data, and other information can be found at www.bls.gov/ors. The primary purpose of collecting ORS data is to provide a comprehensive dataset on the physical demands, environmental conditions, education and training, experience, and mental requirements for jobs in the U.S. economy, by detailed occupations. Users may include:
ORS data are used for a variety of purposes. Uses may include:
The complete set of 2017 ORS data can be found at www.bls.gov/ors/#data. On screen query tools and flat files are available for data users. Flat files can be downloaded at https://download.bls.gov/pub/time.series/or/, which also includes a description of these files and the structure of ORS series. In addition, an Excel file is available, which includes all current data. Selected occupational information about 22 major occupational groups can be found in occupational profiles.
Although the occupational requirements data collected may have many uses, their limitations must be kept in mind. The data are subject to sampling error, which may cause deviations from the results that would be obtained if the actual requirements for jobs in all establishments could be used. Nonsampling error is present in surveys as well. (See the Calculation section for more information.) Also, the current imputation process used by ORS remains under development and may be refined in the future. To assist users in ascertaining the reliability of the ORS estimates, standard errors are available with the estimates released through the public data query tools and Excel file.