The TIOBE index for July/2016 is already online and you may see it here.
It is not a surprise that Ruby is among the fastest growing languages, for the second consecutive month, having ascended five positions since July/2015.
Assembly continues its ascension. TIOBE people, exactly as I said in this article, claim this is due to IoT. If your toothbrush needs some software, it'll probably be written in Assembly. Speed and code size demand this.