30.04% is the change from 476 to 619
Calculation steps:
[( 619 - 476 ) ÷ 476] x 100 = 30.04%
Formula
Percentage change = [(619 - 476) / 476] x 100
Subtract the new number by the original number
619 - 476 = 143
143 ÷ 476 = 0.3004201680672269
0.3004201680672269 x 100 = 30.04%