-69.7% is the change from 736 to 223
Calculation steps:
[( 223 - 736 ) ÷ 736] x 100 = -69.7%
Formula
Percentage change = [(223 - 736) / 736] x 100
Subtract the new number by the original number
223 - 736 = -513
-513 ÷ 736 = -0.6970108695652174
-0.6970108695652174 x 100 = -69.7%