-74.49% is the change from 635 to 162
Calculation steps:
[( 162 - 635 ) ÷ 635] x 100 = -74.49%
Formula
Percentage change = [(162 - 635) / 635] x 100
Subtract the new number by the original number
162 - 635 = -473
-473 ÷ 635 = -0.7448818897637796
-0.7448818897637796 x 100 = -74.49%