-15.52% is the change from 348 to 294
Calculation steps:
[( 294 - 348 ) ÷ 348] x 100 = -15.52%
Formula
Percentage change = [(294 - 348) / 348] x 100
Subtract the new number by the original number
294 - 348 = -54
-54 ÷ 348 = -0.15517241379310345
-0.15517241379310345 x 100 = -15.52%