-73.91% is the change from 939 to 245
Calculation steps:
[( 245 - 939 ) ÷ 939] x 100 = -73.91%
Formula
Percentage change = [(245 - 939) / 939] x 100
Subtract the new number by the original number
245 - 939 = -694
-694 ÷ 939 = -0.739084132055378
-0.739084132055378 x 100 = -73.91%