-97.63% is the change from 253 to 6
Calculation steps:
[( 6 - 253 ) ÷ 253] x 100 = -97.63%
Formula
Percentage change = [(6 - 253) / 253] x 100
Subtract the new number by the original number
6 - 253 = -247
-247 ÷ 253 = -0.9762845849802372
-0.9762845849802372 x 100 = -97.63%