The study results show an increasing mortality rate throughout the post-invasion periods, with the excess mortality rate for June 2005-June 2006 of 14.2 (95% CI, 8.6-21.5) being nearly 5.5 times the excess mortality rate for March 2003-April 2004 of 2.6 (95% CI, 0.6-4.7). The 2006 study also provides an estimate for the 18-month period following the invasion (March 2003 through September 2004) of 112,000 deaths (95% CI, 69,000-155,000). The authors conclude, "Thus, the data presented here validates our 2004 study, which conservatively estimated an excess mortality of nearly 100,000 as of September, 2004."
How many more deaths were there in the 2006 report over the estimate in the 2004 study?
12000