I am looking at this variable for only children 17 and under. I find it strange that for 2000 and 2005 only 7-8% of children are working but in 2010 over 50% of them are working, and what’s more, 96% of them are working in self-employment w/ temporary workers. I find that hard to beleive.
I read the questionnaire and can’t really pinpoint any discrepancies between the three years in how the employment questions were asked. Is it a possible survey error?