39.63% is the change from 434 to 606
Calculation steps:
[( 606 - 434 ) ÷ 434] x 100 = 39.63%
Formula
Percentage change = [(606 - 434) / 434] x 100
Subtract the new number by the original number
606 - 434 = 172
172 ÷ 434 = 0.39631336405529954
0.39631336405529954 x 100 = 39.63%