-28.28% is the change from 877 to 629
Calculation steps:
[( 629 - 877 ) ÷ 877] x 100 = -28.28%
Formula
Percentage change = [(629 - 877) / 877] x 100
Subtract the new number by the original number
629 - 877 = -248
-248 ÷ 877 = -0.28278221208665905
-0.28278221208665905 x 100 = -28.28%