-80.97% is the change from 946 to 180
Calculation steps:
[( 180 - 946 ) ÷ 946] x 100 = -80.97%
Formula
Percentage change = [(180 - 946) / 946] x 100
Subtract the new number by the original number
180 - 946 = -766
-766 ÷ 946 = -0.8097251585623678
-0.8097251585623678 x 100 = -80.97%