-90.84% is the change from 961 to 88
Calculation steps:
[( 88 - 961 ) ÷ 961] x 100 = -90.84%
Formula
Percentage change = [(88 - 961) / 961] x 100
Subtract the new number by the original number
88 - 961 = -873
-873 ÷ 961 = -0.9084287200832466
-0.9084287200832466 x 100 = -90.84%