"Pilots' reports of unmanned aircraft this year have already more than doubled all of the reports filed last year, the FAA said Wednesday — from 238 in all of 2014 to more than 650 from Jan. 1 to Sunday, Aug. 9."
http://www.nbcnews.com/news/us-news/unauthorized-drone-reports-soar-clouds-faa-says-n408926
http://www.nbcnews.com/news/us-news/unauthorized-drone-reports-soar-clouds-faa-says-n408926