-93.59% is the change from 764 to 49
Calculation steps:
[( 49 - 764 ) ÷ 764] x 100 = -93.59%
Formula
Percentage change = [(49 - 764) / 764] x 100
Subtract the new number by the original number
49 - 764 = -715
-715 ÷ 764 = -0.9358638743455497
-0.9358638743455497 x 100 = -93.59%