-99.66% is the change from 294 to 1
Calculation steps:
[( 1 - 294 ) ÷ 294] x 100 = -99.66%
Formula
Percentage change = [(1 - 294) / 294] x 100
Subtract the new number by the original number
1 - 294 = -293
-293 ÷ 294 = -0.9965986394557823
-0.9965986394557823 x 100 = -99.66%