-81.41% is the change from 925 to 172
Calculation steps:
[( 172 - 925 ) ÷ 925] x 100 = -81.41%
Formula
Percentage change = [(172 - 925) / 925] x 100
Subtract the new number by the original number
172 - 925 = -753
-753 ÷ 925 = -0.8140540540540541
-0.8140540540540541 x 100 = -81.41%