-54.58% is the change from 601 to 273
Calculation steps:
[( 273 - 601 ) ÷ 601] x 100 = -54.58%
Formula
Percentage change = [(273 - 601) / 601] x 100
Subtract the new number by the original number
273 - 601 = -328
-328 ÷ 601 = -0.5457570715474209
-0.5457570715474209 x 100 = -54.58%