Find the sum of the missing frequencies in the following frequency distribution if it is known t...

Find the sum of the missing frequencies in the following frequency distribution if it is known that the mean of the distribution is 1.46 .
\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline \( \begin{array}{c}\text { Number of } \\
\text { accidents (x) }\end{array} \) & 0 & 1 & 2 & 3 & 4 & 5 & Total \\
\hline Frequency (f) & 46 & \( \mathrm{f}_{1} \) & \( \mathrm{f}_{2} \) & 25 & 10 & 5 & 200 \\
\hline
\end{tabular}