84.43% is the change from 244 to 450
Calculation steps:
[( 450 - 244 ) ÷ 244] x 100 = 84.43%
Formula
Percentage change = [(450 - 244) / 244] x 100
Subtract the new number by the original number
450 - 244 = 206
206 ÷ 244 = 0.8442622950819673
0.8442622950819673 x 100 = 84.43%