-63.21% is the change from 492 to 181
Calculation steps:
[( 181 - 492 ) ÷ 492] x 100 = -63.21%
Formula
Percentage change = [(181 - 492) / 492] x 100
Subtract the new number by the original number
181 - 492 = -311
-311 ÷ 492 = -0.6321138211382114
-0.6321138211382114 x 100 = -63.21%