30.91% is the change from 453 to 593
Calculation steps:
[( 593 - 453 ) ÷ 453] x 100 = 30.91%
Formula
Percentage change = [(593 - 453) / 453] x 100
Subtract the new number by the original number
593 - 453 = 140
140 ÷ 453 = 0.3090507726269316
0.3090507726269316 x 100 = 30.91%