-75.91% is the change from 635 to 153
Calculation steps:
[( 153 - 635 ) ÷ 635] x 100 = -75.91%
Formula
Percentage change = [(153 - 635) / 635] x 100
Subtract the new number by the original number
153 - 635 = -482
-482 ÷ 635 = -0.7590551181102362
-0.7590551181102362 x 100 = -75.91%