61.67% is the change from 454 to 734
Calculation steps:
[( 734 - 454 ) ÷ 454] x 100 = 61.67%
Formula
Percentage change = [(734 - 454) / 454] x 100
Subtract the new number by the original number
734 - 454 = 280
280 ÷ 454 = 0.6167400881057269
0.6167400881057269 x 100 = 61.67%