42.69% is the change from 171 to 244
Calculation steps:
[( 244 - 171 ) ÷ 171] x 100 = 42.69%
Formula
Percentage change = [(244 - 171) / 171] x 100
Subtract the new number by the original number
244 - 171 = 73
73 ÷ 171 = 0.4269005847953216
0.4269005847953216 x 100 = 42.69%