-49.06% is the change from 265 to 135
Calculation steps:
[( 135 - 265 ) ÷ 265] x 100 = -49.06%
Formula
Percentage change = [(135 - 265) / 265] x 100
Subtract the new number by the original number
135 - 265 = -130
-130 ÷ 265 = -0.49056603773584906
-0.49056603773584906 x 100 = -49.06%