143.88% is the change from 294 to 717
Calculation steps:
[( 717 - 294 ) ÷ 294] x 100 = 143.88%
Formula
Percentage change = [(717 - 294) / 294] x 100
Subtract the new number by the original number
717 - 294 = 423
423 ÷ 294 = 1.4387755102040816
1.4387755102040816 x 100 = 143.88%