21.62% is the change from 407 to 495
Calculation steps:
[( 495 - 407 ) ÷ 407] x 100 = 21.62%
Formula
Percentage change = [(495 - 407) / 407] x 100
Subtract the new number by the original number
495 - 407 = 88
88 ÷ 407 = 0.21621621621621623
0.21621621621621623 x 100 = 21.62%