-88.03% is the change from 635 to 76
Calculation steps:
[( 76 - 635 ) ÷ 635] x 100 = -88.03%
Formula
Percentage change = [(76 - 635) / 635] x 100
Subtract the new number by the original number
76 - 635 = -559
-559 ÷ 635 = -0.8803149606299212
-0.8803149606299212 x 100 = -88.03%