54.65% is the change from 419 to 648
Calculation steps:
[( 648 - 419 ) ÷ 419] x 100 = 54.65%
Formula
Percentage change = [(648 - 419) / 419] x 100
Subtract the new number by the original number
648 - 419 = 229
229 ÷ 419 = 0.5465393794749404
0.5465393794749404 x 100 = 54.65%