29.93% is the change from 137 to 178
Calculation steps:
[( 178 - 137 ) ÷ 137] x 100 = 29.93%
Formula
Percentage change = [(178 - 137) / 137] x 100
Subtract the new number by the original number
178 - 137 = 41
41 ÷ 137 = 0.29927007299270075
0.29927007299270075 x 100 = 29.93%