1804.35% is the change from 23 to 438
Calculation steps:
[( 438 - 23 ) ÷ 23] x 100 = 1804.35%
Formula
Percentage change = [(438 - 23) / 23] x 100
Subtract the new number by the original number
438 - 23 = 415
415 ÷ 23 = 18.043478260869566
18.043478260869566 x 100 = 1804.35%