-81.71% is the change from 957 to 175
Calculation steps:
[( 175 - 957 ) ÷ 957] x 100 = -81.71%
Formula
Percentage change = [(175 - 957) / 957] x 100
Subtract the new number by the original number
175 - 957 = -782
-782 ÷ 957 = -0.8171368861024033
-0.8171368861024033 x 100 = -81.71%