-62.33% is the change from 523 to 197
Calculation steps:
[( 197 - 523 ) ÷ 523] x 100 = -62.33%
Formula
Percentage change = [(197 - 523) / 523] x 100
Subtract the new number by the original number
197 - 523 = -326
-326 ÷ 523 = -0.6233269598470363
-0.6233269598470363 x 100 = -62.33%