68.66% is the change from 201 to 339
Calculation steps:
[( 339 - 201 ) ÷ 201] x 100 = 68.66%
Formula
Percentage change = [(339 - 201) / 201] x 100
Subtract the new number by the original number
339 - 201 = 138
138 ÷ 201 = 0.6865671641791045
0.6865671641791045 x 100 = 68.66%