61.98% is the change from 313 to 507
Calculation steps:
[( 507 - 313 ) ÷ 313] x 100 = 61.98%
Formula
Percentage change = [(507 - 313) / 313] x 100
Subtract the new number by the original number
507 - 313 = 194
194 ÷ 313 = 0.6198083067092651
0.6198083067092651 x 100 = 61.98%