4933.33% is the change from 15 to 755
Calculation steps:
[( 755 - 15 ) ÷ 15] x 100 = 4933.33%
Formula
Percentage change = [(755 - 15) / 15] x 100
Subtract the new number by the original number
755 - 15 = 740
740 ÷ 15 = 49.333333333333336
49.333333333333336 x 100 = 4933.33%