67.45% is the change from 212 to 355
Calculation steps:
[( 355 - 212 ) ÷ 212] x 100 = 67.45%
Formula
Percentage change = [(355 - 212) / 212] x 100
Subtract the new number by the original number
355 - 212 = 143
143 ÷ 212 = 0.6745283018867925
0.6745283018867925 x 100 = 67.45%