1. Access Now’s Shutdown Tracker Optimization Project (STOP) / #KeepItOn Bookmark Format Series - ongoing
14. COVID-19 Government Response Tracker (University of Oxford - Blavatnik School of Government) Bookmark Format Series - ongoing
18. Database on Suicide Attacks (DSAT) (Chicago Project on Security and Threats) Bookmark Format Series - ongoing
21. Expanded Corporate Takeover Defenses & Directors' Database (ISS Riskmetrics) Bookmark Format Series - ongoing
27. Global Burden of Disease Study 2020, Release 1 (GBD 2020 R1) Routine Childhood Vaccination Coverage 1980-2019 Bookmark Format Series - ongoing
34. Governments' Economic Responses to COVID-19 (Econ-Response2covid19) Bookmark Format Series - ongoing
39. Imperial College London YouGov Covid 19 Behaviour Tracker Data Hub Bookmark Format Series - ongoing
46. International terrorism: attributes of terrorist events, 1968-2022: ITERATE Bookmark Format Series - ongoing
49. LivWell: a sub-national database on the Living conditions of Women and their Well-being for 52 countries Bookmark Format Series - ongoing
54. Measurement of Cross-cutting Cleavages and Other Multidimensional Cleavage Structures Bookmark Format Series - ongoing
60. Political Instability Task Force (PITF) State Failure Problem Set 1955-2018 Bookmark Format Series - ongoing
61. Polity V: Political Regime Characteristics and Transitions, 1800-2018 Bookmark Format Series - ongoing
62. Population Exposure Estimates in Proximity to Nuclear Power Plants, Locations (1956-2012) Bookmark Format Series - ongoing
71. Third International Mathematics and Science Study: International Curriculum Analysis, 1992-1995 (TIMSS) Bookmark Format Series - ongoing
72. Trends in International Mathematics and Science Study (TIMSS) (1995+) Bookmark Format Series - ongoing
76. United Nations Surveys of Crime Trends and Operations of Criminal Justice Systems (1970+) Bookmark Format Series - ongoing