1330.3% is the change from 66 to 944
Calculation steps:
[( 944 - 66 ) ÷ 66] x 100 = 1330.3%
Formula
Percentage change = [(944 - 66) / 66] x 100
Subtract the new number by the original number
944 - 66 = 878
878 ÷ 66 = 13.303030303030303
13.303030303030303 x 100 = 1330.3%