747.54% is the change from 61 to 517
Calculation steps:
[( 517 - 61 ) ÷ 61] x 100 = 747.54%
Formula
Percentage change = [(517 - 61) / 61] x 100
Subtract the new number by the original number
517 - 61 = 456
456 ÷ 61 = 7.475409836065574
7.475409836065574 x 100 = 747.54%