96.89% is the change from 450 to 886
Calculation steps:
[( 886 - 450 ) ÷ 450] x 100 = 96.89%
Formula
Percentage change = [(886 - 450) / 450] x 100
Subtract the new number by the original number
886 - 450 = 436
436 ÷ 450 = 0.9688888888888889
0.9688888888888889 x 100 = 96.89%