-1.52% is the change from 858 to 845
Calculation steps:
[( 845 - 858 ) ÷ 858] x 100 = -1.52%
Formula
Percentage change = [(845 - 858) / 858] x 100
Subtract the new number by the original number
845 - 858 = -13
-13 ÷ 858 = -0.015151515151515152
-0.015151515151515152 x 100 = -1.52%