169.64% is the change from 168 to 453
Calculation steps:
[( 453 - 168 ) ÷ 168] x 100 = 169.64%
Formula
Percentage change = [(453 - 168) / 168] x 100
Subtract the new number by the original number
453 - 168 = 285
285 ÷ 168 = 1.6964285714285714
1.6964285714285714 x 100 = 169.64%