1651.85% is the change from 27 to 473
Calculation steps:
[( 473 - 27 ) ÷ 27] x 100 = 1651.85%
Formula
Percentage change = [(473 - 27) / 27] x 100
Subtract the new number by the original number
473 - 27 = 446
446 ÷ 27 = 16.51851851851852
16.51851851851852 x 100 = 1651.85%