67.01% is the change from 294 to 491
Calculation steps:
[( 491 - 294 ) ÷ 294] x 100 = 67.01%
Formula
Percentage change = [(491 - 294) / 294] x 100
Subtract the new number by the original number
491 - 294 = 197
197 ÷ 294 = 0.6700680272108843
0.6700680272108843 x 100 = 67.01%