-38.79% is the change from 165 to 101
Calculation steps:
[( 101 - 165 ) ÷ 165] x 100 = -38.79%
Formula
Percentage change = [(101 - 165) / 165] x 100
Subtract the new number by the original number
101 - 165 = -64
-64 ÷ 165 = -0.3878787878787879
-0.3878787878787879 x 100 = -38.79%