‘Average’ exchange premiums can be found in lower than projected The National government said Wednesday that average premiums in medical law's online insurance marketplaces will be less than projected by the Congressional Spending budget Office – 16 % decrease nationwide tadalafil patent . But the rates will change depending on your geographical area widely, from significantly greater than average in Alaska and Wyoming to lessen than average in Tennessee and Texas. Kaiser Health News: Typical Obamacare Premiums Will Become LESS THAN Projected Just times before new online medical health insurance marketplaces are established to open, wednesday released a glance at average premiums the National government, saying rates generally in most claims are lower than previously projected – – and that 95 % of consumers could have at least two insurers to select from.