-5.42% is the change from 203 to 192
Calculation steps:
[( 192 - 203 ) ÷ 203] x 100 = -5.42%
Formula
Percentage change = [(192 - 203) / 203] x 100
Subtract the new number by the original number
192 - 203 = -11
-11 ÷ 203 = -0.054187192118226604
-0.054187192118226604 x 100 = -5.42%