179.66% is the change from 177 to 495
Calculation steps:
[( 495 - 177 ) ÷ 177] x 100 = 179.66%
Formula
Percentage change = [(495 - 177) / 177] x 100
Subtract the new number by the original number
495 - 177 = 318
318 ÷ 177 = 1.7966101694915255
1.7966101694915255 x 100 = 179.66%