Arbuckle Inc. has offered this data for $2019-2023$:

EBIT: mean $$9,894,$ std dev $$2,735$

Operating Margin: mean $36\mathrm{.}50\%,$ std dev $4\mathrm{.}62\%$

Net Income: mean $$5484,$ std dev $$673$

Net Margin: mean $6\mathrm{.}12\%,$ std dev $0\mathrm{.}32\%$

They also offer this data for $2022$ & $2023$:

$\%$ Sales $2022-2023$: $5\mathrm{.}84\%$

$\frac{\%}{{?}_{\frac{?}{?}}}$ EBIT $2022-2023$: $7\mathrm{.}66\%$

$\%$ Net Income $2022-2023$: $6\mathrm{.}22\%$

Calculate Arbuckle's Coefficient of Variation for the Operating

Margin. Report the figure as a decimal to four decimal places.