-32.16% is the change from 283 to 192
Calculation steps:
[( 192 - 283 ) ÷ 283] x 100 = -32.16%
Formula
Percentage change = [(192 - 283) / 283] x 100
Subtract the new number by the original number
192 - 283 = -91
-91 ÷ 283 = -0.3215547703180212
-0.3215547703180212 x 100 = -32.16%