The Obama administration said on Monday that 2015 Obamacare subsidies are averaging $268 a month for people in 37 states who have qualified for federal assistance to help with premiums through the website, HealthCare.gov. An administration statement, released less than a week before the Feb. 15 close of open enrollment for private health coverage, said subsidies had reduced average monthly premiums to $105 as of Jan. 30, for 6.5 million people who qualified through the federal website. About eight out of 10 people who chose health plans had premiums of $100 or less after subsidies, the Department of Health and Human Services (HHS) said. Without subsidies, average Obamacare premiums available through HealthCare.gov stand at $374 a month.