Questionnaire of Nacaps 2018 - third wave 

How high is/was your monthly gross income (before deducting taxes and social contributions), including regular monthly bonuses (e.g. shift bonuses, performance bonuses and paid overtime)? For self-employed: How much are/were your average earnings before taxes or your fees collected each month? For persons employed abroad: Please indicate your gross income without converting and enlist the local currency (e.g. US-Dollar or CHF) in the second input field. 

If you do not know the exact amount of your monthly gross income or do not wish to give an exact figure for it, it would help us already if you could at least assign yourself to one of the following rough categories. Please indicate your (past) gross monthly income 

Please tell us your current/last place of work. 

What is/was the size of your company (your office)? 

Are/Were you employed in the public sector or in an employment relationship that is in line with collective agreements for the public sector? 

What applies/did apply to your current/last employment? 

What is/was the economic sector of the company or institution where you primarily work/worked? 

In which institution do/did you (recently) work? 

In which research organisation do/did you (recently) work? 

Which research organisation does/did this concern exactly?