115.33% is the change from 450 to 969
Calculation steps:
[( 969 - 450 ) ÷ 450] x 100 = 115.33%
Formula
Percentage change = [(969 - 450) / 450] x 100
Subtract the new number by the original number
969 - 450 = 519
519 ÷ 450 = 1.1533333333333333
1.1533333333333333 x 100 = 115.33%