65.75% is the change from 327 to 542
Calculation steps:
[( 542 - 327 ) ÷ 327] x 100 = 65.75%
Formula
Percentage change = [(542 - 327) / 327] x 100
Subtract the new number by the original number
542 - 327 = 215
215 ÷ 327 = 0.6574923547400612
0.6574923547400612 x 100 = 65.75%