-92.67% is the change from 764 to 56
Calculation steps:
[( 56 - 764 ) ÷ 764] x 100 = -92.67%
Formula
Percentage change = [(56 - 764) / 764] x 100
Subtract the new number by the original number
56 - 764 = -708
-708 ÷ 764 = -0.9267015706806283
-0.9267015706806283 x 100 = -92.67%