-74.13% is the change from 858 to 222
Calculation steps:
[( 222 - 858 ) ÷ 858] x 100 = -74.13%
Formula
Percentage change = [(222 - 858) / 858] x 100
Subtract the new number by the original number
222 - 858 = -636
-636 ÷ 858 = -0.7412587412587412
-0.7412587412587412 x 100 = -74.13%