72.35% is the change from 387 to 667
Calculation steps:
[( 667 - 387 ) ÷ 387] x 100 = 72.35%
Formula
Percentage change = [(667 - 387) / 387] x 100
Subtract the new number by the original number
667 - 387 = 280
280 ÷ 387 = 0.7235142118863049
0.7235142118863049 x 100 = 72.35%