-22.39% is the change from 853 to 662
Calculation steps:
[( 662 - 853 ) ÷ 853] x 100 = -22.39%
Formula
Percentage change = [(662 - 853) / 853] x 100
Subtract the new number by the original number
662 - 853 = -191
-191 ÷ 853 = -0.223915592028136
-0.223915592028136 x 100 = -22.39%