86.46% is the change from 288 to 537
Calculation steps:
[( 537 - 288 ) ÷ 288] x 100 = 86.46%
Formula
Percentage change = [(537 - 288) / 288] x 100
Subtract the new number by the original number
537 - 288 = 249
249 ÷ 288 = 0.8645833333333334
0.8645833333333334 x 100 = 86.46%