40.09% is the change from 434 to 608
Calculation steps:
[( 608 - 434 ) ÷ 434] x 100 = 40.09%
Formula
Percentage change = [(608 - 434) / 434] x 100
Subtract the new number by the original number
608 - 434 = 174
174 ÷ 434 = 0.4009216589861751
0.4009216589861751 x 100 = 40.09%