6.45% is the change from 434 to 462
Calculation steps:
[( 462 - 434 ) ÷ 434] x 100 = 6.45%
Formula
Percentage change = [(462 - 434) / 434] x 100
Subtract the new number by the original number
462 - 434 = 28
28 ÷ 434 = 0.06451612903225806
0.06451612903225806 x 100 = 6.45%