-34.95% is the change from 847 to 551
Calculation steps:
[( 551 - 847 ) ÷ 847] x 100 = -34.95%
Formula
Percentage change = [(551 - 847) / 847] x 100
Subtract the new number by the original number
551 - 847 = -296
-296 ÷ 847 = -0.34946871310507677
-0.34946871310507677 x 100 = -34.95%