The logistic model $P(t)=\frac{54.8734}{1+13.0962 e^{-1.5899 t}}$ represents the percentage of households that own a tablet computer t years since 2010. Complete parts (a) through (d). (a) Evaluate and interpret $P(0)$ \[ P(0)=\square \% \] (Round to one decimal place as needed.)

Step 1 ：Substitute \(t=0\) into the logistic model equation to find the percentage of households that owned a tablet computer in the year 2010.

Step 2 ：\(P(0)=\frac{54.8734}{1+13.0962 e^{-1.5899 \times 0}}\)

Step 3 ：Calculate the above expression to get \(P(0) = 3.8927796143641547\)

Step 4 ：Round to one decimal place to get the final answer: \(P(0)=\boxed{3.9} \%\)