Global Frozen Custard Market, By Application (Supermarket/Hypermarket, Department Store, Specialty Shop, Mobile Vendor), Category (Conventional, Sugar-Free), Country (U.S., Canada, Mexico, Germany, Sweden, Poland, Denmark, Italy, U.K., France, Spain, Netherlands, Belgium, Switzerland, Turkey, Russia, Rest of Europe, Japan, China, India, South Korea, New Zealand, Vietnam, Australia, Singapore, Malaysia, Thailand, Indonesia, Philippines, Rest of Asia-Pacific, Brazil, Argentina, Rest of South America, U.A.E, Saudi Arabia, Oman, Qatar, Kuwait, South Africa, Rest of Middle East and Africa) Industry Trends and Forecast to 2028