27.95% is the change from 662 to 847
Calculation steps:
[( 847 - 662 ) ÷ 662] x 100 = 27.95%
Formula
Percentage change = [(847 - 662) / 662] x 100
Subtract the new number by the original number
847 - 662 = 185
185 ÷ 662 = 0.2794561933534743
0.2794561933534743 x 100 = 27.95%