938.96% is the change from 77 to 800
Calculation steps:
[( 800 - 77 ) ÷ 77] x 100 = 938.96%
Formula
Percentage change = [(800 - 77) / 77] x 100
Subtract the new number by the original number
800 - 77 = 723
723 ÷ 77 = 9.38961038961039
9.38961038961039 x 100 = 938.96%