31.53% is the change from 463 to 609
Calculation steps:
[( 609 - 463 ) ÷ 463] x 100 = 31.53%
Formula
Percentage change = [(609 - 463) / 463] x 100
Subtract the new number by the original number
609 - 463 = 146
146 ÷ 463 = 0.31533477321814257
0.31533477321814257 x 100 = 31.53%