-97.87% is the change from 894 to 19
Calculation steps:
[( 19 - 894 ) ÷ 894] x 100 = -97.87%
Formula
Percentage change = [(19 - 894) / 894] x 100
Subtract the new number by the original number
19 - 894 = -875
-875 ÷ 894 = -0.9787472035794184
-0.9787472035794184 x 100 = -97.87%