-67.88% is the change from 853 to 274
Calculation steps:
[( 274 - 853 ) ÷ 853] x 100 = -67.88%
Formula
Percentage change = [(274 - 853) / 853] x 100
Subtract the new number by the original number
274 - 853 = -579
-579 ÷ 853 = -0.6787807737397421
-0.6787807737397421 x 100 = -67.88%