43.81% is the change from 646 to 929
Calculation steps:
[( 929 - 646 ) ÷ 646] x 100 = 43.81%
Formula
Percentage change = [(929 - 646) / 646] x 100
Subtract the new number by the original number
929 - 646 = 283
283 ÷ 646 = 0.43808049535603716
0.43808049535603716 x 100 = 43.81%