Luis, this is the survey I was referring to, its a year out of date so maybe by now all the ones who left cannot or are so happy they are doing headstands.
News24 - Error
"But in 2007, sentiments had changed with 41% of whites, 38% of blacks, 42% of coloureds and 30% of Indians thinking of leaving the country. "
sort of shoots anyone who tells you that its all bitter racist expats who want a return to slavery in the foot.