9437.5% is the change from 8 to 763
Calculation steps:
[( 763 - 8 ) ÷ 8] x 100 = 9437.5%
Formula
Percentage change = [(763 - 8) / 8] x 100
Subtract the new number by the original number
763 - 8 = 755
755 ÷ 8 = 94.375
94.375 x 100 = 9437.5%
Example