-50.69% is the change from 361 to 178
Calculation steps:
[( 178 - 361 ) ÷ 361] x 100 = -50.69%
Formula
Percentage change = [(178 - 361) / 361] x 100
Subtract the new number by the original number
178 - 361 = -183
-183 ÷ 361 = -0.5069252077562327
-0.5069252077562327 x 100 = -50.69%