4000% is the change from 17 to 697
Calculation steps:
[( 697 - 17 ) ÷ 17] x 100 = 4000%
Formula
Percentage change = [(697 - 17) / 17] x 100
Subtract the new number by the original number
697 - 17 = 680
680 ÷ 17 = 40
40 x 100 = 4000%
Example