120.44% is the change from 450 to 992
Calculation steps:
[( 992 - 450 ) ÷ 450] x 100 = 120.44%
Formula
Percentage change = [(992 - 450) / 450] x 100
Subtract the new number by the original number
992 - 450 = 542
542 ÷ 450 = 1.2044444444444444
1.2044444444444444 x 100 = 120.44%