57.47% is the change from 174 to 274
Calculation steps:
[( 274 - 174 ) ÷ 174] x 100 = 57.47%
Formula
Percentage change = [(274 - 174) / 174] x 100
Subtract the new number by the original number
274 - 174 = 100
100 ÷ 174 = 0.5747126436781609
0.5747126436781609 x 100 = 57.47%