-20.05% is the change from 763 to 610
Calculation steps:
[( 610 - 763 ) ÷ 763] x 100 = -20.05%
Formula
Percentage change = [(610 - 763) / 763] x 100
Subtract the new number by the original number
610 - 763 = -153
-153 ÷ 763 = -0.20052424639580602
-0.20052424639580602 x 100 = -20.05%