-95.1% is the change from 204 to 10
Calculation steps:
[( 10 - 204 ) ÷ 204] x 100 = -95.1%
Formula
Percentage change = [(10 - 204) / 204] x 100
Subtract the new number by the original number
10 - 204 = -194
-194 ÷ 204 = -0.9509803921568627
-0.9509803921568627 x 100 = -95.1%