37.29% is the change from 177 to 243
Calculation steps:
[( 243 - 177 ) ÷ 177] x 100 = 37.29%
Formula
Percentage change = [(243 - 177) / 177] x 100
Subtract the new number by the original number
243 - 177 = 66
66 ÷ 177 = 0.3728813559322034
0.3728813559322034 x 100 = 37.29%