71.86% is the change from 295 to 507
Calculation steps:
[( 507 - 295 ) ÷ 295] x 100 = 71.86%
Formula
Percentage change = [(507 - 295) / 295] x 100
Subtract the new number by the original number
507 - 295 = 212
212 ÷ 295 = 0.7186440677966102
0.7186440677966102 x 100 = 71.86%