-18.26% is the change from 334 to 273
Calculation steps:
[( 273 - 334 ) ÷ 334] x 100 = -18.26%
Formula
Percentage change = [(273 - 334) / 334] x 100
Subtract the new number by the original number
273 - 334 = -61
-61 ÷ 334 = -0.18263473053892215
-0.18263473053892215 x 100 = -18.26%