-85.04% is the change from 361 to 54
Calculation steps:
[( 54 - 361 ) ÷ 361] x 100 = -85.04%
Formula
Percentage change = [(54 - 361) / 361] x 100
Subtract the new number by the original number
54 - 361 = -307
-307 ÷ 361 = -0.850415512465374
-0.850415512465374 x 100 = -85.04%