Global Confectionery Market Assessment, By Product Type [Flour Confections, Sugar Confections, Chocolate Confections, Dairy Confections, Others], By Packaging Type [Flexible Packages, Semi-rigid Packaging, Rigid Packaging, Green Packaging, Composite Containers], By Distribution Channel [Supermarkets/Hypermarkets, Departmental Stores, Specialty Stores, Online Channel, Others], By Region, Opportunities and Forecast, 2017-2031F