-61.19% is the change from 523 to 203
Calculation steps:
[( 203 - 523 ) ÷ 523] x 100 = -61.19%
Formula
Percentage change = [(203 - 523) / 523] x 100
Subtract the new number by the original number
203 - 523 = -320
-320 ÷ 523 = -0.6118546845124283
-0.6118546845124283 x 100 = -61.19%