-91.5% is the change from 294 to 25
Calculation steps:
[( 25 - 294 ) ÷ 294] x 100 = -91.5%
Formula
Percentage change = [(25 - 294) / 294] x 100
Subtract the new number by the original number
25 - 294 = -269
-269 ÷ 294 = -0.9149659863945578
-0.9149659863945578 x 100 = -91.5%