83.33% is the change from 522 to 957
Calculation steps:
[( 957 - 522 ) ÷ 522] x 100 = 83.33%
Formula
Percentage change = [(957 - 522) / 522] x 100
Subtract the new number by the original number
957 - 522 = 435
435 ÷ 522 = 0.8333333333333334
0.8333333333333334 x 100 = 83.33%