Author/Creator
- Datamonitor (Firm)4,871
- United States. Internal Revenue Service932
- United States. Agricultural Research Service714
- United States. Social Security Administration420
- Adam Matthew Digital (Firm), digitiser402
- Economist Intelligence Unit (Great Britain)310
- United States. Bureau of Labor Statistics, issuing body302
- Adam Matthew Digital (Firm)241
- Hindawi Publishing Corporation231
- Institute of Electrical and Electronics Engineers221
- Taylor & Francis221
- Historical Society of Pennsylvania, owner190
- United States. Agency for International Development189
- United States. Social Security Administration. Office of Research, Evaluation, and Statistics178
- Geological Survey (U.S.)177
- United States. Bureau of Labor Statistics167
- Business Monitor International Ltd163
- Organisation for Economic Co-operation and Development132
- United States. Bureau of the Census124
- International Scholarly Research Network116