-54.49% is the change from 334 to 152
Calculation steps:
[( 152 - 334 ) ÷ 334] x 100 = -54.49%
Formula
Percentage change = [(152 - 334) / 334] x 100
Subtract the new number by the original number
152 - 334 = -182
-182 ÷ 334 = -0.5449101796407185
-0.5449101796407185 x 100 = -54.49%