93.15% is the change from 336 to 649
Calculation steps:
[( 649 - 336 ) ÷ 336] x 100 = 93.15%
Formula
Percentage change = [(649 - 336) / 336] x 100
Subtract the new number by the original number
649 - 336 = 313
313 ÷ 336 = 0.9315476190476191
0.9315476190476191 x 100 = 93.15%