962.34% is the change from 77 to 818
Calculation steps:
[( 818 - 77 ) ÷ 77] x 100 = 962.34%
Formula
Percentage change = [(818 - 77) / 77] x 100
Subtract the new number by the original number
818 - 77 = 741
741 ÷ 77 = 9.623376623376624
9.623376623376624 x 100 = 962.34%