67.49% is the change from 366 to 613
Calculation steps:
[( 613 - 366 ) ÷ 366] x 100 = 67.49%
Formula
Percentage change = [(613 - 366) / 366] x 100
Subtract the new number by the original number
613 - 366 = 247
247 ÷ 366 = 0.674863387978142
0.674863387978142 x 100 = 67.49%