212.38% is the change from 315 to 984
Calculation steps:
[( 984 - 315 ) ÷ 315] x 100 = 212.38%
Formula
Percentage change = [(984 - 315) / 315] x 100
Subtract the new number by the original number
984 - 315 = 669
669 ÷ 315 = 2.123809523809524
2.123809523809524 x 100 = 212.38%