1.57% is the change from 446 to 453
Calculation steps:
[( 453 - 446 ) ÷ 446] x 100 = 1.57%
Formula
Percentage change = [(453 - 446) / 446] x 100
Subtract the new number by the original number
453 - 446 = 7
7 ÷ 446 = 0.01569506726457399
0.01569506726457399 x 100 = 1.57%