174.55% is the change from 279 to 766
Calculation steps:
[( 766 - 279 ) ÷ 279] x 100 = 174.55%
Formula
Percentage change = [(766 - 279) / 279] x 100
Subtract the new number by the original number
766 - 279 = 487
487 ÷ 279 = 1.7455197132616487
1.7455197132616487 x 100 = 174.55%