101.38% is the change from 290 to 584
Calculation steps:
[( 584 - 290 ) ÷ 290] x 100 = 101.38%
Formula
Percentage change = [(584 - 290) / 290] x 100
Subtract the new number by the original number
584 - 290 = 294
294 ÷ 290 = 1.013793103448276
1.013793103448276 x 100 = 101.38%