PorcelainValue(U.S. dollars)December 2021$109,514,454 (24.1%)Sector LeaderItaly $48,903,847 (35.0%)Year-to-Date 2021$1,173,811,781 (27.2%)Sector LeaderItaly $527,481,906 (33.3%)Volume(square feet)December 2021105,122,938 (12.8%)Sector LeaderItaly 29,961,563 (29.4%)Year-to-Date 20211,157,146,752 (22.1%)Sector LeaderItaly 324,735,475 (31.0%)