437.5% is the change from 168 to 903
Calculation steps:
[( 903 - 168 ) ÷ 168] x 100 = 437.5%
Formula
Percentage change = [(903 - 168) / 168] x 100
Subtract the new number by the original number
903 - 168 = 735
735 ÷ 168 = 4.375
4.375 x 100 = 437.5%
Example