114.22% is the change from 450 to 964
Calculation steps:
[( 964 - 450 ) ÷ 450] x 100 = 114.22%
Formula
Percentage change = [(964 - 450) / 450] x 100
Subtract the new number by the original number
964 - 450 = 514
514 ÷ 450 = 1.1422222222222222
1.1422222222222222 x 100 = 114.22%