-51.49% is the change from 268 to 130
Calculation steps:
[( 130 - 268 ) ÷ 268] x 100 = -51.49%
Formula
Percentage change = [(130 - 268) / 268] x 100
Subtract the new number by the original number
130 - 268 = -138
-138 ÷ 268 = -0.5149253731343284
-0.5149253731343284 x 100 = -51.49%