1183.33% is the change from 60 to 770
Calculation steps:
[( 770 - 60 ) ÷ 60] x 100 = 1183.33%
Formula
Percentage change = [(770 - 60) / 60] x 100
Subtract the new number by the original number
770 - 60 = 710
710 ÷ 60 = 11.833333333333334
11.833333333333334 x 100 = 1183.33%