-97.13% is the change from 244 to 7
Calculation steps:
[( 7 - 244 ) ÷ 244] x 100 = -97.13%
Formula
Percentage change = [(7 - 244) / 244] x 100
Subtract the new number by the original number
7 - 244 = -237
-237 ÷ 244 = -0.9713114754098361
-0.9713114754098361 x 100 = -97.13%