-27.25% is the change from 334 to 243
Calculation steps:
[( 243 - 334 ) ÷ 334] x 100 = -27.25%
Formula
Percentage change = [(243 - 334) / 334] x 100
Subtract the new number by the original number
243 - 334 = -91
-91 ÷ 334 = -0.27245508982035926
-0.27245508982035926 x 100 = -27.25%