-25.94% is the change from 397 to 294
Calculation steps:
[( 294 - 397 ) ÷ 397] x 100 = -25.94%
Formula
Percentage change = [(294 - 397) / 397] x 100
Subtract the new number by the original number
294 - 397 = -103
-103 ÷ 397 = -0.2594458438287154
-0.2594458438287154 x 100 = -25.94%