-71.44% is the change from 907 to 259
Calculation steps:
[( 259 - 907 ) ÷ 907] x 100 = -71.44%
Formula
Percentage change = [(259 - 907) / 907] x 100
Subtract the new number by the original number
259 - 907 = -648
-648 ÷ 907 = -0.7144432194046306
-0.7144432194046306 x 100 = -71.44%