90.15% is the change from 335 to 637
Calculation steps:
[( 637 - 335 ) ÷ 335] x 100 = 90.15%
Formula
Percentage change = [(637 - 335) / 335] x 100
Subtract the new number by the original number
637 - 335 = 302
302 ÷ 335 = 0.9014925373134328
0.9014925373134328 x 100 = 90.15%