288.83% is the change from 188 to 731
Calculation steps:
[( 731 - 188 ) ÷ 188] x 100 = 288.83%
Formula
Percentage change = [(731 - 188) / 188] x 100
Subtract the new number by the original number
731 - 188 = 543
543 ÷ 188 = 2.8882978723404253
2.8882978723404253 x 100 = 288.83%