40.85% is the change from 470 to 662
Calculation steps:
[( 662 - 470 ) ÷ 470] x 100 = 40.85%
Formula
Percentage change = [(662 - 470) / 470] x 100
Subtract the new number by the original number
662 - 470 = 192
192 ÷ 470 = 0.4085106382978723
0.4085106382978723 x 100 = 40.85%