44.24% is the change from 321 to 463
Calculation steps:
[( 463 - 321 ) ÷ 321] x 100 = 44.24%
Formula
Percentage change = [(463 - 321) / 321] x 100
Subtract the new number by the original number
463 - 321 = 142
142 ÷ 321 = 0.4423676012461059
0.4423676012461059 x 100 = 44.24%