WITHOUT looking up the numbers, how many Iraqi civilians do you think have been killed by the US since the invasion of 2003?

I am not interested in what websites will claim the numbers are, I am interested in what the population thinks the numbers are.

Imagine while you were walking about someone was taking a survey of how many civilians people thought have been killed and asked you what you thought the number was. Without the internet at your fingertips, what would you guess?

This was poorly worded but I dont know how to phrase it more correctly