85.71% is the change from 294 to 546
Calculation steps:
[( 546 - 294 ) ÷ 294] x 100 = 85.71%
Formula
Percentage change = [(546 - 294) / 294] x 100
Subtract the new number by the original number
546 - 294 = 252
252 ÷ 294 = 0.8571428571428571
0.8571428571428571 x 100 = 85.71%