73.72% is the change from 331 to 575
Calculation steps:
[( 575 - 331 ) ÷ 331] x 100 = 73.72%
Formula
Percentage change = [(575 - 331) / 331] x 100
Subtract the new number by the original number
575 - 331 = 244
244 ÷ 331 = 0.7371601208459214
0.7371601208459214 x 100 = 73.72%