91.57% is the change from 522 to 1000
Calculation steps:
[( 1000 - 522 ) ÷ 522] x 100 = 91.57%
Formula
Percentage change = [(1000 - 522) / 522] x 100
Subtract the new number by the original number
1000 - 522 = 478
478 ÷ 522 = 0.9157088122605364
0.9157088122605364 x 100 = 91.57%