The questionnaire contained module for attribute variables, in which we collected data on global connectedness, place of residence, fee collection, training activity, projects activity, volunteers involvement, and size of organization. When unprovided during the survey, these data were drawn from various online resources, such as official websites, third party sites, referring to an organization, or pages in social networks (e.g. facebook.com). Following paragraphs detail the attribute composition of respondent’s network and present independent and control variables.