-9.96% is the change from 522 to 470
Calculation steps:
[( 470 - 522 ) ÷ 522] x 100 = -9.96%
Formula
Percentage change = [(470 - 522) / 522] x 100
Subtract the new number by the original number
470 - 522 = -52
-52 ÷ 522 = -0.09961685823754789
-0.09961685823754789 x 100 = -9.96%