-15.71% is the change from 891 to 751
Calculation steps:
[( 751 - 891 ) ÷ 891] x 100 = -15.71%
Formula
Percentage change = [(751 - 891) / 891] x 100
Subtract the new number by the original number
751 - 891 = -140
-140 ÷ 891 = -0.15712682379349047
-0.15712682379349047 x 100 = -15.71%