94.4% is the change from 393 to 764
Calculation steps:
[( 764 - 393 ) ÷ 393] x 100 = 94.4%
Formula
Percentage change = [(764 - 393) / 393] x 100
Subtract the new number by the original number
764 - 393 = 371
371 ÷ 393 = 0.9440203562340967
0.9440203562340967 x 100 = 94.4%