16.09% is the change from 435 to 505
Calculation steps:
[( 505 - 435 ) ÷ 435] x 100 = 16.09%
Formula
Percentage change = [(505 - 435) / 435] x 100
Subtract the new number by the original number
505 - 435 = 70
70 ÷ 435 = 0.16091954022988506
0.16091954022988506 x 100 = 16.09%