24.69% is the change from 397 to 495
Calculation steps:
[( 495 - 397 ) ÷ 397] x 100 = 24.69%
Formula
Percentage change = [(495 - 397) / 397] x 100
Subtract the new number by the original number
495 - 397 = 98
98 ÷ 397 = 0.24685138539042822
0.24685138539042822 x 100 = 24.69%