-94.06% is the change from 959 to 57
Calculation steps:
[( 57 - 959 ) ÷ 959] x 100 = -94.06%
Formula
Percentage change = [(57 - 959) / 959] x 100
Subtract the new number by the original number
57 - 959 = -902
-902 ÷ 959 = -0.940563086548488
-0.940563086548488 x 100 = -94.06%