Non-profit recycling centers began opening around the country, followed by municipal recycling programs. Today, most U.S. communities have such programs. A typical program asks people to separate their recyclables from their trash before placing them at the curb for collection. The American Chemistry Council reports that in the US in 2005, 922 million pounds of HDPE bottles (those thick plastic bottles like milk jugs and laundry detergent bottles) were recycled, as were over one billion pounds of PET and PP bottles, although they note that this represents only about 25-30% of all recyclable bottles. The majority of this is attributed to PET, as PP recycling is rare, and a large part of the recycling of bottles comes from the 11 states with deposit legislation.