4973.33% is the change from 15 to 761
Calculation steps:
[( 761 - 15 ) ÷ 15] x 100 = 4973.33%
Formula
Percentage change = [(761 - 15) / 15] x 100
Subtract the new number by the original number
761 - 15 = 746
746 ÷ 15 = 49.733333333333334
49.733333333333334 x 100 = 4973.33%