-43.26% is the change from 178 to 101
Calculation steps:
[( 101 - 178 ) ÷ 178] x 100 = -43.26%
Formula
Percentage change = [(101 - 178) / 178] x 100
Subtract the new number by the original number
101 - 178 = -77
-77 ÷ 178 = -0.43258426966292135
-0.43258426966292135 x 100 = -43.26%