31.67% is the change from 461 to 607
Calculation steps:
[( 607 - 461 ) ÷ 461] x 100 = 31.67%
Formula
Percentage change = [(607 - 461) / 461] x 100
Subtract the new number by the original number
607 - 461 = 146
146 ÷ 461 = 0.31670281995661603
0.31670281995661603 x 100 = 31.67%