368.63% is the change from 102 to 478
Calculation steps:
[( 478 - 102 ) ÷ 102] x 100 = 368.63%
Formula
Percentage change = [(478 - 102) / 102] x 100
Subtract the new number by the original number
478 - 102 = 376
376 ÷ 102 = 3.6862745098039214
3.6862745098039214 x 100 = 368.63%