578.26% is the change from 46 to 312
Calculation steps:
[( 312 - 46 ) ÷ 46] x 100 = 578.26%
Formula
Percentage change = [(312 - 46) / 46] x 100
Subtract the new number by the original number
312 - 46 = 266
266 ÷ 46 = 5.782608695652174
5.782608695652174 x 100 = 578.26%