-35.13% is the change from 279 to 181
Calculation steps:
[( 181 - 279 ) ÷ 279] x 100 = -35.13%
Formula
Percentage change = [(181 - 279) / 279] x 100
Subtract the new number by the original number
181 - 279 = -98
-98 ÷ 279 = -0.35125448028673834
-0.35125448028673834 x 100 = -35.13%