3.75% is the change from 453 to 470
Calculation steps:
[( 470 - 453 ) ÷ 453] x 100 = 3.75%
Formula
Percentage change = [(470 - 453) / 453] x 100
Subtract the new number by the original number
470 - 453 = 17
17 ÷ 453 = 0.037527593818984545
0.037527593818984545 x 100 = 3.75%