167.01% is the change from 291 to 777
Calculation steps:
[( 777 - 291 ) ÷ 291] x 100 = 167.01%
Formula
Percentage change = [(777 - 291) / 291] x 100
Subtract the new number by the original number
777 - 291 = 486
486 ÷ 291 = 1.6701030927835052
1.6701030927835052 x 100 = 167.01%