175.71% is the change from 177 to 488
Calculation steps:
[( 488 - 177 ) ÷ 177] x 100 = 175.71%
Formula
Percentage change = [(488 - 177) / 177] x 100
Subtract the new number by the original number
488 - 177 = 311
311 ÷ 177 = 1.7570621468926553
1.7570621468926553 x 100 = 175.71%