-66.13% is the change from 868 to 294
Calculation steps:
[( 294 - 868 ) ÷ 868] x 100 = -66.13%
Formula
Percentage change = [(294 - 868) / 868] x 100
Subtract the new number by the original number
294 - 868 = -574
-574 ÷ 868 = -0.6612903225806451
-0.6612903225806451 x 100 = -66.13%