3275% is the change from 28 to 945
Calculation steps:
[( 945 - 28 ) ÷ 28] x 100 = 3275%
Formula
Percentage change = [(945 - 28) / 28] x 100
Subtract the new number by the original number
945 - 28 = 917
917 ÷ 28 = 32.75
32.75 x 100 = 3275%
Example