-27.66% is the change from 141 to 102
Calculation steps:
[( 102 - 141 ) ÷ 141] x 100 = -27.66%
Formula
Percentage change = [(102 - 141) / 141] x 100
Subtract the new number by the original number
102 - 141 = -39
-39 ÷ 141 = -0.2765957446808511
-0.2765957446808511 x 100 = -27.66%