64.69% is the change from 606 to 998
Calculation steps:
[( 998 - 606 ) ÷ 606] x 100 = 64.69%
Formula
Percentage change = [(998 - 606) / 606] x 100
Subtract the new number by the original number
998 - 606 = 392
392 ÷ 606 = 0.6468646864686468
0.6468646864686468 x 100 = 64.69%