53.93% is the change from 178 to 274
Calculation steps:
[( 274 - 178 ) ÷ 178] x 100 = 53.93%
Formula
Percentage change = [(274 - 178) / 178] x 100
Subtract the new number by the original number
274 - 178 = 96
96 ÷ 178 = 0.5393258426966292
0.5393258426966292 x 100 = 53.93%