48.73% is the change from 474 to 705
Calculation steps:
[( 705 - 474 ) ÷ 474] x 100 = 48.73%
Formula
Percentage change = [(705 - 474) / 474] x 100
Subtract the new number by the original number
705 - 474 = 231
231 ÷ 474 = 0.4873417721518987
0.4873417721518987 x 100 = 48.73%