45.65% is the change from 609 to 887
Calculation steps:
[( 887 - 609 ) ÷ 609] x 100 = 45.65%
Formula
Percentage change = [(887 - 609) / 609] x 100
Subtract the new number by the original number
887 - 609 = 278
278 ÷ 609 = 0.45648604269293924
0.45648604269293924 x 100 = 45.65%