The distribution of monthly rent for one-bedroom apartments in a city is approximately normal with mean $\textbackslash$$936 and standard deviation $\textbackslash$$61. A graduate student is looking for a one-bedroom apartment and wants to pay no more than $\textbackslash$$800 in monthly rent. Of the following, which is the best estimate of the percent of one-bedroom apartments in the city with a monthly rent of at most $\textbackslash$$800? 
选项为:A:1.3\%  B:2.5\%  C:50\%  D:95\%  E:97.5\%  请回答其中一个选项.