"Teens also say they are seeing more peers in school smoking marijuana and more teens (73 percent) report having friends who smoke marijuana regularly (71 percent) – significantly higher than four years ago. Since 2008, there have also been significant declines in teen perceptions that they will lose respect, harm themselves, or mess up their lives if they use marijuana."
Source
"The Partnership Attitude Tracking Study: 2011 Parents and Teens Full Report," MetLife Foundation and The Partnership at Drugfree.org (New York, NY: May 2, 2012), p. 7.
