156.74% is the change from 178 to 457
Calculation steps:
[( 457 - 178 ) ÷ 178] x 100 = 156.74%
Formula
Percentage change = [(457 - 178) / 178] x 100
Subtract the new number by the original number
457 - 178 = 279
279 ÷ 178 = 1.5674157303370786
1.5674157303370786 x 100 = 156.74%