21.41% is the change from 495 to 601
Calculation steps:
[( 601 - 495 ) ÷ 495] x 100 = 21.41%
Formula
Percentage change = [(601 - 495) / 495] x 100
Subtract the new number by the original number
601 - 495 = 106
106 ÷ 495 = 0.21414141414141413
0.21414141414141413 x 100 = 21.41%