-4.62% is the change from 910 to 868
Calculation steps:
[( 868 - 910 ) ÷ 910] x 100 = -4.62%
Formula
Percentage change = [(868 - 910) / 910] x 100
Subtract the new number by the original number
868 - 910 = -42
-42 ÷ 910 = -0.046153846153846156
-0.046153846153846156 x 100 = -4.62%