OwnerInstitute of Museum and Library Services - view all
Update frequencyunknown
Last updatedabout 1 year ago
Overviewadministrative-entitypublic-librarytrend
Find key information on trends in library systems around the United States from FY 1992 to FY 2012.These data include imputed values for libraries that did not submit information in the annual data collections. Imputation is a procedure for estimating a value for a specific data item where the response is missing.Download PLS data files to see imputation flag variables or learn more on the imputation methods used in each fiscal year at https://www.imls.gov/research-evaluation/data-collection/public-libraries-survey/explore-pls-data/pls-data