66.77% is the change from 319 to 532
Calculation steps:
[( 532 - 319 ) ÷ 319] x 100 = 66.77%
Formula
Percentage change = [(532 - 319) / 319] x 100
Subtract the new number by the original number
532 - 319 = 213
213 ÷ 319 = 0.6677115987460815
0.6677115987460815 x 100 = 66.77%