-93.46% is the change from 749 to 49
Calculation steps:
[( 49 - 749 ) ÷ 749] x 100 = -93.46%
Formula
Percentage change = [(49 - 749) / 749] x 100
Subtract the new number by the original number
49 - 749 = -700
-700 ÷ 749 = -0.9345794392523364
-0.9345794392523364 x 100 = -93.46%