-87.46% is the change from 957 to 120
Calculation steps:
[( 120 - 957 ) ÷ 957] x 100 = -87.46%
Formula
Percentage change = [(120 - 957) / 957] x 100
Subtract the new number by the original number
120 - 957 = -837
-837 ÷ 957 = -0.8746081504702194
-0.8746081504702194 x 100 = -87.46%