-42.51% is the change from 334 to 192
Calculation steps:
[( 192 - 334 ) ÷ 334] x 100 = -42.51%
Formula
Percentage change = [(192 - 334) / 334] x 100
Subtract the new number by the original number
192 - 334 = -142
-142 ÷ 334 = -0.4251497005988024
-0.4251497005988024 x 100 = -42.51%