94.57% is the change from 313 to 609
Calculation steps:
[( 609 - 313 ) ÷ 313] x 100 = 94.57%
Formula
Percentage change = [(609 - 313) / 313] x 100
Subtract the new number by the original number
609 - 313 = 296
296 ÷ 313 = 0.9456869009584664
0.9456869009584664 x 100 = 94.57%