62. Europe and Central Asia - Life on the Margins: Survey Results of the Experiences of LGBTI People in Southeastern Europe 2017 Bookmark Format Single study
63. European School Survey Project on Alcohol and Other Drugs (ESPAD) (1995+) Bookmark Format Macrodata source
66. European Survey of Enterprises on New and Emerging Risks (2009, 2014) Bookmark Format Series - completed