-20.08% is the change from 787 to 629
Calculation steps:
[( 629 - 787 ) ÷ 787] x 100 = -20.08%
Formula
Percentage change = [(629 - 787) / 787] x 100
Subtract the new number by the original number
629 - 787 = -158
-158 ÷ 787 = -0.20076238881829733
-0.20076238881829733 x 100 = -20.08%