67.01% is the change from 385 to 643
Calculation steps:
[( 643 - 385 ) ÷ 385] x 100 = 67.01%
Formula
Percentage change = [(643 - 385) / 385] x 100
Subtract the new number by the original number
643 - 385 = 258
258 ÷ 385 = 0.6701298701298701
0.6701298701298701 x 100 = 67.01%