144.84% is the change from 310 to 759
Calculation steps:
[( 759 - 310 ) ÷ 310] x 100 = 144.84%
Formula
Percentage change = [(759 - 310) / 310] x 100
Subtract the new number by the original number
759 - 310 = 449
449 ÷ 310 = 1.4483870967741936
1.4483870967741936 x 100 = 144.84%