Global Sugar Confectionery Market Assessment, By Type [Hard-boiled Sweets, Liquorice, Medicated Confectionery, Gelatin Sweets, Caramels and Nougat, Others], By Ingredients [Natural, Synthetic], By Price [Economy, Premium], By End-user [Kids, Adults], By Distribution Channel [Online, Offline], By Region, Opportunities and Forecast, 2017-2031F