-70.73% is the change from 919 to 269
Calculation steps:
[( 269 - 919 ) ÷ 919] x 100 = -70.73%
Formula
Percentage change = [(269 - 919) / 919] x 100
Subtract the new number by the original number
269 - 919 = -650
-650 ÷ 919 = -0.7072905331882481
-0.7072905331882481 x 100 = -70.73%