977.78% is the change from 72 to 776
Calculation steps:
[( 776 - 72 ) ÷ 72] x 100 = 977.78%
Formula
Percentage change = [(776 - 72) / 72] x 100
Subtract the new number by the original number
776 - 72 = 704
704 ÷ 72 = 9.777777777777779
9.777777777777779 x 100 = 977.78%