-32.84% is the change from 813 to 546
Calculation steps:
[( 546 - 813 ) ÷ 813] x 100 = -32.84%
Formula
Percentage change = [(546 - 813) / 813] x 100
Subtract the new number by the original number
546 - 813 = -267
-267 ÷ 813 = -0.3284132841328413
-0.3284132841328413 x 100 = -32.84%