165% is the change from 320 to 848
Calculation steps:
[( 848 - 320 ) ÷ 320] x 100 = 165%
Formula
Percentage change = [(848 - 320) / 320] x 100
Subtract the new number by the original number
848 - 320 = 528
528 ÷ 320 = 1.65
1.65 x 100 = 165%
Example