36.05% is the change from 294 to 400
Calculation steps:
[( 400 - 294 ) ÷ 294] x 100 = 36.05%
Formula
Percentage change = [(400 - 294) / 294] x 100
Subtract the new number by the original number
400 - 294 = 106
106 ÷ 294 = 0.36054421768707484
0.36054421768707484 x 100 = 36.05%