From iGaming Business – The British government’s Gambling Commission watchdog has released the results of a recent survey showing that the overall levels of gambling have remain unchanged from 2012 despite an increase in online participation for the National Lottery. The study found that an average of 57% of British residents has participated in at least one form of gambling in the four weeks leading up to the survey, which is static when compared with last year’s figure, with the National Lottery being the most popular at 46%. Other popular form of gambling included scratchcards at 10%, another lottery at…