220.52% is the change from 307 to 984
Calculation steps:
[( 984 - 307 ) ÷ 307] x 100 = 220.52%
Formula
Percentage change = [(984 - 307) / 307] x 100
Subtract the new number by the original number
984 - 307 = 677
677 ÷ 307 = 2.205211726384365
2.205211726384365 x 100 = 220.52%