-33.85% is the change from 192 to 127
Calculation steps:
[( 127 - 192 ) ÷ 192] x 100 = -33.85%
Formula
Percentage change = [(127 - 192) / 192] x 100
Subtract the new number by the original number
127 - 192 = -65
-65 ÷ 192 = -0.3385416666666667
-0.3385416666666667 x 100 = -33.85%