-60.92% is the change from 261 to 102
Calculation steps:
[( 102 - 261 ) ÷ 261] x 100 = -60.92%
Formula
Percentage change = [(102 - 261) / 261] x 100
Subtract the new number by the original number
102 - 261 = -159
-159 ÷ 261 = -0.6091954022988506
-0.6091954022988506 x 100 = -60.92%