Right now, it's 2011 with 21 new credits, due to first-time trips to Adventureland (IA), BGW, and Kings Dominion.
2012 is at 15 new credits right now, due to first time trips to SFFT and Valleyfair!, but I still have to go to Nickelodeon Universe in August and at least one weekend I'll be hiking down to Six Flags St. Louis. Having never visited either, that will definitely make this year the most new credits I've attained. Not this year, but next year I should break the 100 credit barrier. Planning on doing that at Silver Dollar City
Something clever or funny should go here.