-70.95% is the change from 919 to 267
Calculation steps:
[( 267 - 919 ) ÷ 919] x 100 = -70.95%
Formula
Percentage change = [(267 - 919) / 919] x 100
Subtract the new number by the original number
267 - 919 = -652
-652 ÷ 919 = -0.7094668117519043
-0.7094668117519043 x 100 = -70.95%