-61.3% is the change from 522 to 202
Calculation steps:
[( 202 - 522 ) ÷ 522] x 100 = -61.3%
Formula
Percentage change = [(202 - 522) / 522] x 100
Subtract the new number by the original number
202 - 522 = -320
-320 ÷ 522 = -0.6130268199233716
-0.6130268199233716 x 100 = -61.3%