21.83% is the change from 371 to 452
Calculation steps:
[( 452 - 371 ) ÷ 371] x 100 = 21.83%
Formula
Percentage change = [(452 - 371) / 371] x 100
Subtract the new number by the original number
452 - 371 = 81
81 ÷ 371 = 0.2183288409703504
0.2183288409703504 x 100 = 21.83%