18.88% is the change from 376 to 447
Calculation steps:
[( 447 - 376 ) ÷ 376] x 100 = 18.88%
Formula
Percentage change = [(447 - 376) / 376] x 100
Subtract the new number by the original number
447 - 376 = 71
71 ÷ 376 = 0.18882978723404256
0.18882978723404256 x 100 = 18.88%