250.31% is the change from 161 to 564
Calculation steps:
[( 564 - 161 ) ÷ 161] x 100 = 250.31%
Formula
Percentage change = [(564 - 161) / 161] x 100
Subtract the new number by the original number
564 - 161 = 403
403 ÷ 161 = 2.5031055900621118
2.5031055900621118 x 100 = 250.31%