207.81% is the change from 320 to 985
Calculation steps:
[( 985 - 320 ) ÷ 320] x 100 = 207.81%
Formula
Percentage change = [(985 - 320) / 320] x 100
Subtract the new number by the original number
985 - 320 = 665
665 ÷ 320 = 2.078125
2.078125 x 100 = 207.81%