-84.88% is the change from 959 to 145
Calculation steps:
[( 145 - 959 ) ÷ 959] x 100 = -84.88%
Formula
Percentage change = [(145 - 959) / 959] x 100
Subtract the new number by the original number
145 - 959 = -814
-814 ÷ 959 = -0.848800834202294
-0.848800834202294 x 100 = -84.88%