173.84% is the change from 279 to 764
Calculation steps:
[( 764 - 279 ) ÷ 279] x 100 = 173.84%
Formula
Percentage change = [(764 - 279) / 279] x 100
Subtract the new number by the original number
764 - 279 = 485
485 ÷ 279 = 1.7383512544802868
1.7383512544802868 x 100 = 173.84%