36.81% is the change from 671 to 918
Calculation steps:
[( 918 - 671 ) ÷ 671] x 100 = 36.81%
Formula
Percentage change = [(918 - 671) / 671] x 100
Subtract the new number by the original number
918 - 671 = 247
247 ÷ 671 = 0.368107302533532
0.368107302533532 x 100 = 36.81%