319.21% is the change from 177 to 742
Calculation steps:
[( 742 - 177 ) ÷ 177] x 100 = 319.21%
Formula
Percentage change = [(742 - 177) / 177] x 100
Subtract the new number by the original number
742 - 177 = 565
565 ÷ 177 = 3.1920903954802258
3.1920903954802258 x 100 = 319.21%