29.59% is the change from 632 to 819
Calculation steps:
[( 819 - 632 ) ÷ 632] x 100 = 29.59%
Formula
Percentage change = [(819 - 632) / 632] x 100
Subtract the new number by the original number
819 - 632 = 187
187 ÷ 632 = 0.2958860759493671
0.2958860759493671 x 100 = 29.59%