-76.81% is the change from 953 to 221
Calculation steps:
[( 221 - 953 ) ÷ 953] x 100 = -76.81%
Formula
Percentage change = [(221 - 953) / 953] x 100
Subtract the new number by the original number
221 - 953 = -732
-732 ÷ 953 = -0.7681007345225603
-0.7681007345225603 x 100 = -76.81%