44.21% is the change from 423 to 610
Calculation steps:
[( 610 - 423 ) ÷ 423] x 100 = 44.21%
Formula
Percentage change = [(610 - 423) / 423] x 100
Subtract the new number by the original number
610 - 423 = 187
187 ÷ 423 = 0.44208037825059104
0.44208037825059104 x 100 = 44.21%