56.54% is the change from 214 to 335
Calculation steps:
[( 335 - 214 ) ÷ 214] x 100 = 56.54%
Formula
Percentage change = [(335 - 214) / 214] x 100
Subtract the new number by the original number
335 - 214 = 121
121 ÷ 214 = 0.5654205607476636
0.5654205607476636 x 100 = 56.54%