-71.19% is the change from 774 to 223
Calculation steps:
[( 223 - 774 ) ÷ 774] x 100 = -71.19%
Formula
Percentage change = [(223 - 774) / 774] x 100
Subtract the new number by the original number
223 - 774 = -551
-551 ÷ 774 = -0.7118863049095607
-0.7118863049095607 x 100 = -71.19%