-27.28% is the change from 876 to 637
Calculation steps:
[( 637 - 876 ) ÷ 876] x 100 = -27.28%
Formula
Percentage change = [(637 - 876) / 876] x 100
Subtract the new number by the original number
637 - 876 = -239
-239 ÷ 876 = -0.2728310502283105
-0.2728310502283105 x 100 = -27.28%