64.26% is the change from 319 to 524
Calculation steps:
[( 524 - 319 ) ÷ 319] x 100 = 64.26%
Formula
Percentage change = [(524 - 319) / 319] x 100
Subtract the new number by the original number
524 - 319 = 205
205 ÷ 319 = 0.6426332288401254
0.6426332288401254 x 100 = 64.26%