New App Store statistics released by Apple today include several milestones: 40 billion unique downloads of over 775,000 apps by over 500 million active accounts. The 40 billion downloads notably do not include re-downloads or updates, but do include nearly 20 billion downloads in 2012 alone—a huge uptick in growth reflecting iOS’s increased user base, availability of apps, and comfort with apps. Apple notably hit the 25 billion mark in…