421.47% is the change from 191 to 996
Calculation steps:
[( 996 - 191 ) ÷ 191] x 100 = 421.47%
Formula
Percentage change = [(996 - 191) / 191] x 100
Subtract the new number by the original number
996 - 191 = 805
805 ÷ 191 = 4.214659685863874
4.214659685863874 x 100 = 421.47%