61.68% is the change from 214 to 346
Calculation steps:
[( 346 - 214 ) ÷ 214] x 100 = 61.68%
Formula
Percentage change = [(346 - 214) / 214] x 100
Subtract the new number by the original number
346 - 214 = 132
132 ÷ 214 = 0.616822429906542
0.616822429906542 x 100 = 61.68%