-63.43% is the change from 495 to 181
Calculation steps:
[( 181 - 495 ) ÷ 495] x 100 = -63.43%
Formula
Percentage change = [(181 - 495) / 495] x 100
Subtract the new number by the original number
181 - 495 = -314
-314 ÷ 495 = -0.6343434343434343
-0.6343434343434343 x 100 = -63.43%