Percentages of products by product categories containing at least one substance labeled as corrosive (C), irritant (Xi), and harmful (Xn) in section 3 of SDSs. Floor cleaner (FC), general purpose cleaner (GPC), polishing product (PP), carpet cleaner (CC), scale removing product (SRP), bathroom cleaner (BC), glass cleaner (GC), disinfection product (DP), kitchen cleaner (KC), and other surfaces cleaner (OSC).