95.87% is the change from 339 to 664
Calculation steps:
[( 664 - 339 ) ÷ 339] x 100 = 95.87%
Formula
Percentage change = [(664 - 339) / 339] x 100
Subtract the new number by the original number
664 - 339 = 325
325 ÷ 339 = 0.9587020648967551
0.9587020648967551 x 100 = 95.87%