160.95% is the change from 315 to 822
Calculation steps:
[( 822 - 315 ) ÷ 315] x 100 = 160.95%
Formula
Percentage change = [(822 - 315) / 315] x 100
Subtract the new number by the original number
822 - 315 = 507
507 ÷ 315 = 1.6095238095238096
1.6095238095238096 x 100 = 160.95%