16.71% is the change from 419 to 489
Calculation steps:
[( 489 - 419 ) ÷ 419] x 100 = 16.71%
Formula
Percentage change = [(489 - 419) / 419] x 100
Subtract the new number by the original number
489 - 419 = 70
70 ÷ 419 = 0.16706443914081145
0.16706443914081145 x 100 = 16.71%