-36.86% is the change from 274 to 173
Calculation steps:
[( 173 - 274 ) ÷ 274] x 100 = -36.86%
Formula
Percentage change = [(173 - 274) / 274] x 100
Subtract the new number by the original number
173 - 274 = -101
-101 ÷ 274 = -0.3686131386861314
-0.3686131386861314 x 100 = -36.86%