http://content.healthaffairs.org/cgi/reprint/hlthaff.w3.54v1?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&author1=Heffler%2C+Stephen&fulltext=hope&andorexactfulltext=and&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT

Presents the result is that the health share of gross domestic product is projected to increase from 14.1 percent in 2001 to 17.7 percent in 2012.