-58.16% is the change from 294 to 123
Calculation steps:
[( 123 - 294 ) ÷ 294] x 100 = -58.16%
Formula
Percentage change = [(123 - 294) / 294] x 100
Subtract the new number by the original number
123 - 294 = -171
-171 ÷ 294 = -0.5816326530612245
-0.5816326530612245 x 100 = -58.16%