-72.55% is the change from 907 to 249
Calculation steps:
[( 249 - 907 ) ÷ 907] x 100 = -72.55%
Formula
Percentage change = [(249 - 907) / 907] x 100
Subtract the new number by the original number
249 - 907 = -658
-658 ÷ 907 = -0.7254685777287762
-0.7254685777287762 x 100 = -72.55%