261.54% is the change from 156 to 564
Calculation steps:
[( 564 - 156 ) ÷ 156] x 100 = 261.54%
Formula
Percentage change = [(564 - 156) / 156] x 100
Subtract the new number by the original number
564 - 156 = 408
408 ÷ 156 = 2.6153846153846154
2.6153846153846154 x 100 = 261.54%