93.39% is the change from 333 to 644
Calculation steps:
[( 644 - 333 ) ÷ 333] x 100 = 93.39%
Formula
Percentage change = [(644 - 333) / 333] x 100
Subtract the new number by the original number
644 - 333 = 311
311 ÷ 333 = 0.933933933933934
0.933933933933934 x 100 = 93.39%