-94.27% is the change from 192 to 11
Calculation steps:
[( 11 - 192 ) ÷ 192] x 100 = -94.27%
Formula
Percentage change = [(11 - 192) / 192] x 100
Subtract the new number by the original number
11 - 192 = -181
-181 ÷ 192 = -0.9427083333333334
-0.9427083333333334 x 100 = -94.27%