7.88% is the change from 419 to 452
Calculation steps:
[( 452 - 419 ) ÷ 419] x 100 = 7.88%
Formula
Percentage change = [(452 - 419) / 419] x 100
Subtract the new number by the original number
452 - 419 = 33
33 ÷ 419 = 0.07875894988066826
0.07875894988066826 x 100 = 7.88%