3584.21% is the change from 19 to 700
Calculation steps:
[( 700 - 19 ) ÷ 19] x 100 = 3584.21%
Formula
Percentage change = [(700 - 19) / 19] x 100
Subtract the new number by the original number
700 - 19 = 681
681 ÷ 19 = 35.8421052631579
35.8421052631579 x 100 = 3584.21%