-78.06% is the change from 907 to 199
Calculation steps:
[( 199 - 907 ) ÷ 907] x 100 = -78.06%
Formula
Percentage change = [(199 - 907) / 907] x 100
Subtract the new number by the original number
199 - 907 = -708
-708 ÷ 907 = -0.7805953693495039
-0.7805953693495039 x 100 = -78.06%