-93.44% is the change from 747 to 49
Calculation steps:
[( 49 - 747 ) ÷ 747] x 100 = -93.44%
Formula
Percentage change = [(49 - 747) / 747] x 100
Subtract the new number by the original number
49 - 747 = -698
-698 ÷ 747 = -0.9344042838018741
-0.9344042838018741 x 100 = -93.44%