124.29% is the change from 177 to 397
Calculation steps:
[( 397 - 177 ) ÷ 177] x 100 = 124.29%
Formula
Percentage change = [(397 - 177) / 177] x 100
Subtract the new number by the original number
397 - 177 = 220
220 ÷ 177 = 1.2429378531073447
1.2429378531073447 x 100 = 124.29%