I get my data from daily briefings, from reports from the field (friends and former students there), and other sources. I'm confident in them. This equates very well with the rates that we were killing "insurgents" in the Filipino Insurrection.
So what are the rates, i.e., the body count?
No-fly-zones, oil-for-food, Saddam blustering and taunting, and the rest of the whole sordid mess in a post-9/11 environment would simply be intolerable.