36.59% is the change from 481 to 657
Calculation steps:
[( 657 - 481 ) ÷ 481] x 100 = 36.59%
Formula
Percentage change = [(657 - 481) / 481] x 100
Subtract the new number by the original number
657 - 481 = 176
176 ÷ 481 = 0.3659043659043659
0.3659043659043659 x 100 = 36.59%