-9.11% is the change from 944 to 858
Calculation steps:
[( 858 - 944 ) ÷ 944] x 100 = -9.11%
Formula
Percentage change = [(858 - 944) / 944] x 100
Subtract the new number by the original number
858 - 944 = -86
-86 ÷ 944 = -0.09110169491525423
-0.09110169491525423 x 100 = -9.11%