31.4% is the change from 465 to 611
Calculation steps:
[( 611 - 465 ) ÷ 465] x 100 = 31.4%
Formula
Percentage change = [(611 - 465) / 465] x 100
Subtract the new number by the original number
611 - 465 = 146
146 ÷ 465 = 0.3139784946236559
0.3139784946236559 x 100 = 31.4%