99.48% is the change from 383 to 764
Calculation steps:
[( 764 - 383 ) ÷ 383] x 100 = 99.48%
Formula
Percentage change = [(764 - 383) / 383] x 100
Subtract the new number by the original number
764 - 383 = 381
381 ÷ 383 = 0.9947780678851175
0.9947780678851175 x 100 = 99.48%