55.66% is the change from 212 to 330
Calculation steps:
[( 330 - 212 ) ÷ 212] x 100 = 55.66%
Formula
Percentage change = [(330 - 212) / 212] x 100
Subtract the new number by the original number
330 - 212 = 118
118 ÷ 212 = 0.5566037735849056
0.5566037735849056 x 100 = 55.66%