Response options: Missing; Unknown, Not asked in survey, Not applicable, No answer, Don´t know, Disagree strongly, Disagree a little, Neither agree nor disagree, Agree a little, Agree Strongly

Survey question

World Values Survey wave 2

Collection date: 1994

Voluntary work: Unpaid work social welfare service for elderly, handicapped or deprived people

Response options: Missing; Unknown; Inappropiate, Not asked, Not applicable, No answer, Don´t know, Works, No

Survey question

Changes in data sharing and data reuse practices and perceptions among scientists worldwide

Collection date: 2014-03-01

acknowledgment of the data providers in all disseminated work making use of the data

Response options: yes, no, not sure

Survey question

Changes in data sharing and data reuse practices and perceptions among scientists worldwide

Collection date: 2014-03-01

results based (at least in part) on the data could not be disseminated without the data provider having the opportunity to review the results and make suggestions or comments, but approval not required.

Response options: yes, no, not sure

Survey question

World Values Survey wave 6 - 2015

Collection date: 2015 Jan

Information source: Internet

Response options: DE,EC,SE:Inapplicable ; RU:Inappropriate response; Missing{I, Not asked, Not applicable, No answer, Don´t know, Daily, Weekly, Monthly, Less than monthly, Never

Survey question

Environics Global Issues Monitor, 2001

Collection date: 2001-02-09

[EGIM2001-G6AD] For each of the following statements, please tell me if you strongly agree, somewhat agree, somewhat disagree, or strongly disagree. d) I think the world is going in the right direction

Response options: Strongly agree, Somewhat agree, Somewhat disagree, Strongly disagree, Depends / Neither agree nor disagree, Not asked (USE ONLY FOR FORM B RESPONDENTS), DK/NA