86.44% is the change from 177 to 330
Calculation steps:
[( 330 - 177 ) ÷ 177] x 100 = 86.44%
Formula
Percentage change = [(330 - 177) / 177] x 100
Subtract the new number by the original number
330 - 177 = 153
153 ÷ 177 = 0.864406779661017
0.864406779661017 x 100 = 86.44%