-11.05% is the change from 842 to 749
Calculation steps:
[( 749 - 842 ) ÷ 842] x 100 = -11.05%
Formula
Percentage change = [(749 - 842) / 842] x 100
Subtract the new number by the original number
749 - 842 = -93
-93 ÷ 842 = -0.11045130641330166
-0.11045130641330166 x 100 = -11.05%