89.58% is the change from 336 to 637
Calculation steps:
[( 637 - 336 ) ÷ 336] x 100 = 89.58%
Formula
Percentage change = [(637 - 336) / 336] x 100
Subtract the new number by the original number
637 - 336 = 301
301 ÷ 336 = 0.8958333333333334
0.8958333333333334 x 100 = 89.58%