-84.38% is the change from 352 to 55
Calculation steps:
[( 55 - 352 ) ÷ 352] x 100 = -84.38%
Formula
Percentage change = [(55 - 352) / 352] x 100
Subtract the new number by the original number
55 - 352 = -297
-297 ÷ 352 = -0.84375
-0.84375 x 100 = -84.38%