31.48% is the change from 629 to 827
Calculation steps:
[( 827 - 629 ) ÷ 629] x 100 = 31.48%
Formula
Percentage change = [(827 - 629) / 629] x 100
Subtract the new number by the original number
827 - 629 = 198
198 ÷ 629 = 0.314785373608903
0.314785373608903 x 100 = 31.48%