29.51% is the change from 288 to 373
Calculation steps:
[( 373 - 288 ) ÷ 288] x 100 = 29.51%
Formula
Percentage change = [(373 - 288) / 288] x 100
Subtract the new number by the original number
373 - 288 = 85
85 ÷ 288 = 0.2951388888888889
0.2951388888888889 x 100 = 29.51%