120.89% is the change from 450 to 994
Calculation steps:
[( 994 - 450 ) ÷ 450] x 100 = 120.89%
Formula
Percentage change = [(994 - 450) / 450] x 100
Subtract the new number by the original number
994 - 450 = 544
544 ÷ 450 = 1.208888888888889
1.208888888888889 x 100 = 120.89%