263.87% is the change from 155 to 564
Calculation steps:
[( 564 - 155 ) ÷ 155] x 100 = 263.87%
Formula
Percentage change = [(564 - 155) / 155] x 100
Subtract the new number by the original number
564 - 155 = 409
409 ÷ 155 = 2.638709677419355
2.638709677419355 x 100 = 263.87%