5.97% is the change from 335 to 355
Calculation steps:
[( 355 - 335 ) ÷ 335] x 100 = 5.97%
Formula
Percentage change = [(355 - 335) / 335] x 100
Subtract the new number by the original number
355 - 335 = 20
20 ÷ 335 = 0.05970149253731343
0.05970149253731343 x 100 = 5.97%