363.73% is the change from 102 to 473
Calculation steps:
[( 473 - 102 ) ÷ 102] x 100 = 363.73%
Formula
Percentage change = [(473 - 102) / 102] x 100
Subtract the new number by the original number
473 - 102 = 371
371 ÷ 102 = 3.6372549019607843
3.6372549019607843 x 100 = 363.73%