2472.22% is the change from 18 to 463
Calculation steps:
[( 463 - 18 ) ÷ 18] x 100 = 2472.22%
Formula
Percentage change = [(463 - 18) / 18] x 100
Subtract the new number by the original number
463 - 18 = 445
445 ÷ 18 = 24.72222222222222
24.72222222222222 x 100 = 2472.22%