92.19% is the change from 333 to 640
Calculation steps:
[( 640 - 333 ) ÷ 333] x 100 = 92.19%
Formula
Percentage change = [(640 - 333) / 333] x 100
Subtract the new number by the original number
640 - 333 = 307
307 ÷ 333 = 0.9219219219219219
0.9219219219219219 x 100 = 92.19%