402.44% is the change from 164 to 824
Calculation steps:
[( 824 - 164 ) ÷ 164] x 100 = 402.44%
Formula
Percentage change = [(824 - 164) / 164] x 100
Subtract the new number by the original number
824 - 164 = 660
660 ÷ 164 = 4.024390243902439
4.024390243902439 x 100 = 402.44%