27. Fannie Mae National Housing Survey Monthly Key Indicators (a subset of the complete monthly Fannie Mae National Housing Survey) Bookmark Format Series - ongoing
32. Global Reactions to COVID-19 on Twitter: A Labelled Dataset with Latent Topic, Sentiment and Emotion Attributes Bookmark Format Series - ongoing
37. Hong Kong University Public Opinion Programme Poll: Rating of Chief Executive (2016+) Bookmark Format Series - ongoing
38. Household Pulse Survey: Measuring Social and Economic Impacts during the COVID-19 Pandemic [United States] Bookmark Format Series - ongoing
42. Japanese General Social Surveys (JGSS) (2000-2003, 2005-2006, 2008, 2010, 2012, 2015, 2017-2018) Bookmark Format Series - ongoing
57. National Surveys on Energy and Environment [United States] (NSEE) (2008+) Bookmark Format Series - ongoing