61.78% is the change from 314 to 508
Calculation steps:
[( 508 - 314 ) ÷ 314] x 100 = 61.78%
Formula
Percentage change = [(508 - 314) / 314] x 100
Subtract the new number by the original number
508 - 314 = 194
194 ÷ 314 = 0.6178343949044586
0.6178343949044586 x 100 = 61.78%