1.49% is the change from 470 to 477
Calculation steps:
[( 477 - 470 ) ÷ 470] x 100 = 1.49%
Formula
Percentage change = [(477 - 470) / 470] x 100
Subtract the new number by the original number
477 - 470 = 7
7 ÷ 470 = 0.014893617021276596
0.014893617021276596 x 100 = 1.49%