189.02% is the change from 164 to 474
Calculation steps:
[( 474 - 164 ) ÷ 164] x 100 = 189.02%
Formula
Percentage change = [(474 - 164) / 164] x 100
Subtract the new number by the original number
474 - 164 = 310
310 ÷ 164 = 1.8902439024390243
1.8902439024390243 x 100 = 189.02%