@Sahar Yameen What kind of frequency specifically are you trying to show?
And if you want more options to show your result, I suggest go to Result page or Dashboard. Report have some limitation.

Hi, 

I just want to display simple frequency count of each choice or most popular answer.

Insert → Question and you can have a frequency count of that question
 

If you want to use the gauge chart. Simply set the metric to response and add a filter your most popular answer

Hi,

Thanks for your kind response. Where do I find this ‘Question tab’? Because all I can see is ‘Data & Analysis’. Can you please guide further.

The other question is I have developed the question on rating scale 1-5. But I have also added a text box for describing a reason to choose a rating score on the scale. Will adding the text box make an issue in generating the simple frequencies?

Thanks every one for your responses. I can generate now simple frequency graphs i.e Choice Count did the job! This community has been very helpful. Thank you guys!

Not at all, you can add the opentext table in just fine.