53.49% is the change from 387 to 594
Calculation steps:
[( 594 - 387 ) ÷ 387] x 100 = 53.49%
Formula
Percentage change = [(594 - 387) / 387] x 100
Subtract the new number by the original number
594 - 387 = 207
207 ÷ 387 = 0.5348837209302325
0.5348837209302325 x 100 = 53.49%