274.36% is the change from 156 to 584
Calculation steps:
[( 584 - 156 ) ÷ 156] x 100 = 274.36%
Formula
Percentage change = [(584 - 156) / 156] x 100
Subtract the new number by the original number
584 - 156 = 428
428 ÷ 156 = 2.7435897435897436
2.7435897435897436 x 100 = 274.36%