55.98% is the change from 259 to 404
Calculation steps:
[( 404 - 259 ) ÷ 259] x 100 = 55.98%
Formula
Percentage change = [(404 - 259) / 259] x 100
Subtract the new number by the original number
404 - 259 = 145
145 ÷ 259 = 0.5598455598455598
0.5598455598455598 x 100 = 55.98%