Archival Processing Activities:
Five-Year Summary

The table below presents information on the number of data collections processed and released by ICPSR during the last five fiscal years. Note that these figures include both newly-released collections and updates to existing collections. Beginning with FY03, the number of data collections released includes updates to studies whose documentation and other supporting files were revised along with Publication-Related (PRA) studies and CD-ROMs. Prior to FY03, the number of released collections reflected new additions and only those updated studies with changes to data files.

Note: Data file totals in FY 02-04 show the impact of the 2000 Census.