-60.38% is the change from 260 to 103
Calculation steps:
[( 103 - 260 ) ÷ 260] x 100 = -60.38%
Formula
Percentage change = [(103 - 260) / 260] x 100
Subtract the new number by the original number
103 - 260 = -157
-157 ÷ 260 = -0.6038461538461538
-0.6038461538461538 x 100 = -60.38%