76.61% is the change from 295 to 521
Calculation steps:
[( 521 - 295 ) ÷ 295] x 100 = 76.61%
Formula
Percentage change = [(521 - 295) / 295] x 100
Subtract the new number by the original number
521 - 295 = 226
226 ÷ 295 = 0.7661016949152543
0.7661016949152543 x 100 = 76.61%