-75.73% is the change from 919 to 223
Calculation steps:
[( 223 - 919 ) ÷ 919] x 100 = -75.73%
Formula
Percentage change = [(223 - 919) / 919] x 100
Subtract the new number by the original number
223 - 919 = -696
-696 ÷ 919 = -0.7573449401523396
-0.7573449401523396 x 100 = -75.73%