A Survey of Automobiles Parked in Student and Staff Lots $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text { Driver }\\$

A survey of automobiles parked in student and staff lots at a large university classified the brands by region of origin,as seen in the table. $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text { Driver }\\$
$\begin{array}{c} Origin &\begin{array}{|l|cc|} \hline& \text { Student } & \text { Staff } \\\hline \text { North American } & 91 & 90 \\\text { European } & 31 & 16 \\\text { Asian } & 68 & 54 \\\hline\end{array}\end{array}$ What is the marginal distribution of origin?

A) 52% North American,13% European,35% Asian
B) 56% North American,10% European,34% Asian
C) 54% Students,46% Staff
D) 107% North American,16% European,54% Asian
E) 48% North American,16% European,36% Asian