54.88% is the change from 246 to 381
Calculation steps:
[( 381 - 246 ) ÷ 246] x 100 = 54.88%
Formula
Percentage change = [(381 - 246) / 246] x 100
Subtract the new number by the original number
381 - 246 = 135
135 ÷ 246 = 0.5487804878048781
0.5487804878048781 x 100 = 54.88%