-1.57% is the change from 892 to 878
Calculation steps:
[( 878 - 892 ) ÷ 892] x 100 = -1.57%
Formula
Percentage change = [(878 - 892) / 892] x 100
Subtract the new number by the original number
878 - 892 = -14
-14 ÷ 892 = -0.01569506726457399
-0.01569506726457399 x 100 = -1.57%