-28.7% is the change from 892 to 636
Calculation steps:
[( 636 - 892 ) ÷ 892] x 100 = -28.7%
Formula
Percentage change = [(636 - 892) / 892] x 100
Subtract the new number by the original number
636 - 892 = -256
-256 ÷ 892 = -0.28699551569506726
-0.28699551569506726 x 100 = -28.7%