68.69% is the change from 313 to 528
Calculation steps:
[( 528 - 313 ) ÷ 313] x 100 = 68.69%
Formula
Percentage change = [(528 - 313) / 313] x 100
Subtract the new number by the original number
528 - 313 = 215
215 ÷ 313 = 0.6869009584664537
0.6869009584664537 x 100 = 68.69%