-69.65% is the change from 201 to 61
Calculation steps:
[( 61 - 201 ) ÷ 201] x 100 = -69.65%
Formula
Percentage change = [(61 - 201) / 201] x 100
Subtract the new number by the original number
61 - 201 = -140
-140 ÷ 201 = -0.6965174129353234
-0.6965174129353234 x 100 = -69.65%