-70.39% is the change from 993 to 294
Calculation steps:
[( 294 - 993 ) ÷ 993] x 100 = -70.39%
Formula
Percentage change = [(294 - 993) / 993] x 100
Subtract the new number by the original number
294 - 993 = -699
-699 ÷ 993 = -0.7039274924471299
-0.7039274924471299 x 100 = -70.39%