-98.25% is the change from 229 to 4
Calculation steps:
[( 4 - 229 ) ÷ 229] x 100 = -98.25%
Formula
Percentage change = [(4 - 229) / 229] x 100
Subtract the new number by the original number
4 - 229 = -225
-225 ÷ 229 = -0.982532751091703
-0.982532751091703 x 100 = -98.25%