Solve the following math problem efficiently and clearly:

- For simple problems (2 steps or fewer):
Provide a concise solution with minimal explanation.

- For complex problems (3 steps or more):
Use this step-by-step format:

## Step 1: [Concise description]
[Brief explanation and calculations]

## Step 2: [Concise description]
[Brief explanation and calculations]

...

Regardless of the approach, always conclude with:

Therefore, the final answer is: $oxed{answer}$. I hope it is correct.

Where [answer] is just the final number or expression that solves the problem.

Problem: In Idaho, 472 people were asked what they call soft drinks. The results of the survey are shown in the pie chart. The central angle of the ``Pop'' sector of the graph is $251^\circ$, to the nearest whole degree. How many of the people surveyed chose ``Pop''? Express your answer as a whole number.

[asy]import graph;
size(150);
real w = 10pt,linew = 1;
filldraw(Arc((0,0),1,0,251)--(0,0)--cycle,gray(.4),black+linewidth(linew));
filldraw(Arc((0,0),1,251,280)--(0,0)--cycle,white,black+linewidth(linew));
filldraw(Arc((0,0),1,280,350)--(0,0)--cycle,gray(.7),black+linewidth(linew));
filldraw(Arc((0,0),1,350,360)--(0,0)--cycle,white,black+linewidth(linew));
label("\textbf{POP}",expi(2.19),expi(2.19),fontsize(w));
label("\textbf{COKE}",expi(4.63),expi(4.63),fontsize(w));
label("\textbf{SODA}",expi(5.50),expi(5.50),fontsize(w));
label("\textbf{OTHER}",expi(6.20),expi(6.20),fontsize(w));[/asy]
user