98.45% is the change from 386 to 766
Calculation steps:
[( 766 - 386 ) ÷ 386] x 100 = 98.45%
Formula
Percentage change = [(766 - 386) / 386] x 100
Subtract the new number by the original number
766 - 386 = 380
380 ÷ 386 = 0.9844559585492227
0.9844559585492227 x 100 = 98.45%