-69.93% is the change from 745 to 224
Calculation steps:
[( 224 - 745 ) ÷ 745] x 100 = -69.93%
Formula
Percentage change = [(224 - 745) / 745] x 100
Subtract the new number by the original number
224 - 745 = -521
-521 ÷ 745 = -0.6993288590604027
-0.6993288590604027 x 100 = -69.93%