9.2% is the change from 435 to 475
Calculation steps:
[( 475 - 435 ) ÷ 435] x 100 = 9.2%
Formula
Percentage change = [(475 - 435) / 435] x 100
Subtract the new number by the original number
475 - 435 = 40
40 ÷ 435 = 0.09195402298850575
0.09195402298850575 x 100 = 9.2%