71.16% is the change from 215 to 368
Calculation steps:
[( 368 - 215 ) ÷ 215] x 100 = 71.16%
Formula
Percentage change = [(368 - 215) / 215] x 100
Subtract the new number by the original number
368 - 215 = 153
153 ÷ 215 = 0.7116279069767442
0.7116279069767442 x 100 = 71.16%