Global Magazine Advertising Market Size, Share, Industry Analysis Report By Magazine Format (Print Magazines, Digital Magazines, Mobile Apps & Online Portals), By Advertising Format (Display Advertising, Native Advertising & Sponsored Content, Classified Advertising, Others), By Industry Vertical (Automotive, Financial Services, FMCG, Media & Entertainment, Retail, Real Estate, Education, Others), By Regional Analysis, Global Trends and Opportunity, Future Outlook By 2025-2034