31.73% is the change from 665 to 876
Calculation steps:
[( 876 - 665 ) ÷ 665] x 100 = 31.73%
Formula
Percentage change = [(876 - 665) / 665] x 100
Subtract the new number by the original number
876 - 665 = 211
211 ÷ 665 = 0.3172932330827068
0.3172932330827068 x 100 = 31.73%