-35.92% is the change from 426 to 273
Calculation steps:
[( 273 - 426 ) ÷ 426] x 100 = -35.92%
Formula
Percentage change = [(273 - 426) / 426] x 100
Subtract the new number by the original number
273 - 426 = -153
-153 ÷ 426 = -0.3591549295774648
-0.3591549295774648 x 100 = -35.92%