49.88% is the change from 419 to 628
Calculation steps:
[( 628 - 419 ) ÷ 419] x 100 = 49.88%
Formula
Percentage change = [(628 - 419) / 419] x 100
Subtract the new number by the original number
628 - 419 = 209
209 ÷ 419 = 0.4988066825775656
0.4988066825775656 x 100 = 49.88%