-64.29% is the change from 294 to 105
Calculation steps:
[( 105 - 294 ) ÷ 294] x 100 = -64.29%
Formula
Percentage change = [(105 - 294) / 294] x 100
Subtract the new number by the original number
105 - 294 = -189
-189 ÷ 294 = -0.6428571428571429
-0.6428571428571429 x 100 = -64.29%