-65.38% is the change from 858 to 297
Calculation steps:
[( 297 - 858 ) ÷ 858] x 100 = -65.38%
Formula
Percentage change = [(297 - 858) / 858] x 100
Subtract the new number by the original number
297 - 858 = -561
-561 ÷ 858 = -0.6538461538461539
-0.6538461538461539 x 100 = -65.38%