29.78% is the change from 460 to 597
Calculation steps:
[( 597 - 460 ) ÷ 460] x 100 = 29.78%
Formula
Percentage change = [(597 - 460) / 460] x 100
Subtract the new number by the original number
597 - 460 = 137
137 ÷ 460 = 0.29782608695652174
0.29782608695652174 x 100 = 29.78%