37.09% is the change from 639 to 876
Calculation steps:
[( 876 - 639 ) ÷ 639] x 100 = 37.09%
Formula
Percentage change = [(876 - 639) / 639] x 100
Subtract the new number by the original number
876 - 639 = 237
237 ÷ 639 = 0.37089201877934275
0.37089201877934275 x 100 = 37.09%