-9.11% is the change from 955 to 868
Calculation steps:
[( 868 - 955 ) ÷ 955] x 100 = -9.11%
Formula
Percentage change = [(868 - 955) / 955] x 100
Subtract the new number by the original number
868 - 955 = -87
-87 ÷ 955 = -0.09109947643979058
-0.09109947643979058 x 100 = -9.11%