56.57% is the change from 274 to 429
Calculation steps:
[( 429 - 274 ) ÷ 274] x 100 = 56.57%
Formula
Percentage change = [(429 - 274) / 274] x 100
Subtract the new number by the original number
429 - 274 = 155
155 ÷ 274 = 0.5656934306569343
0.5656934306569343 x 100 = 56.57%