54.79% is the change from 261 to 404
Calculation steps:
[( 404 - 261 ) ÷ 261] x 100 = 54.79%
Formula
Percentage change = [(404 - 261) / 261] x 100
Subtract the new number by the original number
404 - 261 = 143
143 ÷ 261 = 0.5478927203065134
0.5478927203065134 x 100 = 54.79%