28.26% is the change from 407 to 522
Calculation steps:
[( 522 - 407 ) ÷ 407] x 100 = 28.26%
Formula
Percentage change = [(522 - 407) / 407] x 100
Subtract the new number by the original number
522 - 407 = 115
115 ÷ 407 = 0.28255528255528256
0.28255528255528256 x 100 = 28.26%