Data Center Colocation Market Size, Share & Industry Analysis, By Type (Retail Colocation, Wholesale Colocation, and Hybrid Colocation), By Enterprise Type (Large Enterprises and Small and Medium-sized Enterprises), By Tier Standard (Tier I, Tier II, Tier III, and Tier IV), By Industry (IT & Telecom, BFSI, Healthcare, Retail, Government & Defense, Manufacturing, Media & Entertainment and Others), and区域预测，2025 - 2032