Usage Graphs

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About NC LIVE Usage Reports

Statistical measurements provided by NC LIVE vendors are available here in summary form. Observed counts are for NC LIVE subscriptions only. If a location subscribes to databases or journals from these vendors in addition to the NC LIVE subscription(s), the statistics for these resources are not included here.

Note: Because these reports are derived from vendor-supplied data, the summaries for any given month will not be available until the 15th of the following month.

(*) Notes

Federated search note: Search totals for vendors with federated searches across multiple databases would overcount usage and totals are therefore excluded. Details by vendor:

  • ProQuest: Do not total searches across ProQuest Databases. This number is the total of "ProQuest Central Unique Searches". This de-duplicates searches across ProQuest products.
    • It also includes databases which the vendor reports separately:
      • SIRS Knowledge Source Package
      • Statistical Abstract of the United States
  • Bibliolabs: HomeGrown search totals used as total for vendor.

For more information on these statistics, see: