-78.68% is the change from 910 to 194
Calculation steps:
[( 194 - 910 ) ÷ 910] x 100 = -78.68%
Formula
Percentage change = [(194 - 910) / 910] x 100
Subtract the new number by the original number
194 - 910 = -716
-716 ÷ 910 = -0.7868131868131868
-0.7868131868131868 x 100 = -78.68%