-77.55% is the change from 441 to 99
Calculation steps:
[( 99 - 441 ) ÷ 441] x 100 = -77.55%
Formula
Percentage change = [(99 - 441) / 441] x 100
Subtract the new number by the original number
99 - 441 = -342
-342 ÷ 441 = -0.7755102040816326
-0.7755102040816326 x 100 = -77.55%