-7.64% is the change from 929 to 858
Calculation steps:
[( 858 - 929 ) ÷ 929] x 100 = -7.64%
Formula
Percentage change = [(858 - 929) / 929] x 100
Subtract the new number by the original number
858 - 929 = -71
-71 ÷ 929 = -0.07642626480086114
-0.07642626480086114 x 100 = -7.64%