One of the major issues is that there are many people "buying" LMIA from some immigration agents, buying the jobs, which is illegal. So far, I have heard many people around me saying that the estimate price for a LMIA is about $80,000-100,000. Just give an example, if some guy who has bachelor degree and 3 years NOC experiences, so easy, with language score of CLB-9 "buys" LMIA, they can easily get drawn from the pool. Currently, without having LMIA and to get drawn, it barely passes the cutoff for who has a Canadian bachelor degree,1 year NOC experience and perfect IELTS score (9.0 for all bands). That is almost impossible to get. I doubt there are that many people having LMIA, because it is rare to see the employer willing to hire someone through LIMA, I have only seen one tech guy with a PhD degree from one of the Top 20 university in the world gets this kind of opportunity.