196.88% is the change from 320 to 950
Calculation steps:
[( 950 - 320 ) ÷ 320] x 100 = 196.88%
Formula
Percentage change = [(950 - 320) / 320] x 100
Subtract the new number by the original number
950 - 320 = 630
630 ÷ 320 = 1.96875
1.96875 x 100 = 196.88%