3296.3% is the change from 27 to 917
Calculation steps:
[( 917 - 27 ) ÷ 27] x 100 = 3296.3%
Formula
Percentage change = [(917 - 27) / 27] x 100
Subtract the new number by the original number
917 - 27 = 890
890 ÷ 27 = 32.96296296296296
32.96296296296296 x 100 = 3296.3%