21.12% is the change from 374 to 453
Calculation steps:
[( 453 - 374 ) ÷ 374] x 100 = 21.12%
Formula
Percentage change = [(453 - 374) / 374] x 100
Subtract the new number by the original number
453 - 374 = 79
79 ÷ 374 = 0.21122994652406418
0.21122994652406418 x 100 = 21.12%