33.18% is the change from 214 to 285
Calculation steps:
[( 285 - 214 ) ÷ 214] x 100 = 33.18%
Formula
Percentage change = [(285 - 214) / 214] x 100
Subtract the new number by the original number
285 - 214 = 71
71 ÷ 214 = 0.3317757009345794
0.3317757009345794 x 100 = 33.18%