There are tons of places to look for all kinds of data. It means lots of surfing.
Here is one that I found http://www.thespiritsbusiness.com/2015/12/top-spirits-trends-to-watch-in-the-us/
Also, http://www.shankennewsdaily.comis a great website and sends out a daily newsletter with craft distilling information. You can then use the sources to look for more of data.