-68.33% is the change from 843 to 267
Calculation steps:
[( 267 - 843 ) ÷ 843] x 100 = -68.33%
Formula
Percentage change = [(267 - 843) / 843] x 100
Subtract the new number by the original number
267 - 843 = -576
-576 ÷ 843 = -0.6832740213523132
-0.6832740213523132 x 100 = -68.33%