20.97% is the change from 744 to 900
Calculation steps:
[( 900 - 744 ) ÷ 744] x 100 = 20.97%
Formula
Percentage change = [(900 - 744) / 744] x 100
Subtract the new number by the original number
900 - 744 = 156
156 ÷ 744 = 0.20967741935483872
0.20967741935483872 x 100 = 20.97%