1778.57% is the change from 28 to 526
Calculation steps:
[( 526 - 28 ) ÷ 28] x 100 = 1778.57%
Formula
Percentage change = [(526 - 28) / 28] x 100
Subtract the new number by the original number
526 - 28 = 498
498 ÷ 28 = 17.785714285714285
17.785714285714285 x 100 = 1778.57%