-70.56% is the change from 907 to 267
Calculation steps:
[( 267 - 907 ) ÷ 907] x 100 = -70.56%
Formula
Percentage change = [(267 - 907) / 907] x 100
Subtract the new number by the original number
267 - 907 = -640
-640 ÷ 907 = -0.7056229327453142
-0.7056229327453142 x 100 = -70.56%