-99.21% is the change from 253 to 2
Calculation steps:
[( 2 - 253 ) ÷ 253] x 100 = -99.21%
Formula
Percentage change = [(2 - 253) / 253] x 100
Subtract the new number by the original number
2 - 253 = -251
-251 ÷ 253 = -0.9920948616600791
-0.9920948616600791 x 100 = -99.21%