-7.26% is the change from 936 to 868
Calculation steps:
[( 868 - 936 ) ÷ 936] x 100 = -7.26%
Formula
Percentage change = [(868 - 936) / 936] x 100
Subtract the new number by the original number
868 - 936 = -68
-68 ÷ 936 = -0.07264957264957266
-0.07264957264957266 x 100 = -7.26%