-62.33% is the change from 223 to 84
Calculation steps:
[( 84 - 223 ) ÷ 223] x 100 = -62.33%
Formula
Percentage change = [(84 - 223) / 223] x 100
Subtract the new number by the original number
84 - 223 = -139
-139 ÷ 223 = -0.6233183856502242
-0.6233183856502242 x 100 = -62.33%