-93.42% is the change from 745 to 49
Calculation steps:
[( 49 - 745 ) ÷ 745] x 100 = -93.42%
Formula
Percentage change = [(49 - 745) / 745] x 100
Subtract the new number by the original number
49 - 745 = -696
-696 ÷ 745 = -0.934228187919463
-0.934228187919463 x 100 = -93.42%