67.71% is the change from 288 to 483
Calculation steps:
[( 483 - 288 ) ÷ 288] x 100 = 67.71%
Formula
Percentage change = [(483 - 288) / 288] x 100
Subtract the new number by the original number
483 - 288 = 195
195 ÷ 288 = 0.6770833333333334
0.6770833333333334 x 100 = 67.71%