155.07% is the change from 276 to 704
Calculation steps:
[( 704 - 276 ) ÷ 276] x 100 = 155.07%
Formula
Percentage change = [(704 - 276) / 276] x 100
Subtract the new number by the original number
704 - 276 = 428
428 ÷ 276 = 1.5507246376811594
1.5507246376811594 x 100 = 155.07%