66.83% is the change from 419 to 699
Calculation steps:
[( 699 - 419 ) ÷ 419] x 100 = 66.83%
Formula
Percentage change = [(699 - 419) / 419] x 100
Subtract the new number by the original number
699 - 419 = 280
280 ÷ 419 = 0.6682577565632458
0.6682577565632458 x 100 = 66.83%