314.38% is the change from 160 to 663
Calculation steps:
[( 663 - 160 ) ÷ 160] x 100 = 314.38%
Formula
Percentage change = [(663 - 160) / 160] x 100
Subtract the new number by the original number
663 - 160 = 503
503 ÷ 160 = 3.14375
3.14375 x 100 = 314.38%