Raw Market Research needed

My company is in need of very specific info 1. The number of intravenous( IV ) started by emergency medical techs in the US as well as the world. 2. The number of IV's started in nursing homes and other extended care facilities. US and world. 3. Number of Iv started in Hospitals, US and world. I need specific referrences for each number. The more years the better, Ie. data from 2004, 2005, 2006 beter than one year only.