-93.24% is the change from 281 to 19
Calculation steps:
[( 19 - 281 ) ÷ 281] x 100 = -93.24%
Formula
Percentage change = [(19 - 281) / 281] x 100
Subtract the new number by the original number
19 - 281 = -262
-262 ÷ 281 = -0.9323843416370107
-0.9323843416370107 x 100 = -93.24%