No data of Ads Impression on Google Analytics Account

### Description

Hi...
I had followed the step which is mentioned on this page ~ https://blog.amp.dev/2019/08/28/analytics-for-your-amp-stories/
I'm getting all the data except Insight #6: Measure how many times ads were shown on my story

### Reproduction Steps

Source Code Url: https://adventure.visualstories.com/best-hiking-trails-in-los-angeles
Images:

in the 4th Image, You can see Ads showing in the story


For the past 11 months, no data is shown in Google Analytics Account its includes my 50+ Websites.
https://blog.amp.dev/2020/12/10/google-launches-programmatic-ads-for-web-stories/

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**2nd Concern**
And one more thing is that I had used amp-story-auto-analytics tag for one of my websites
But I am not getting PageView Data of my Stories

Url: https://travel.visualstories.com/quizzes/is-your-knowledge-of-greenland-evergreen
Image


### Relevant Logs

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### Browser(s) Affected

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### OS(s) Affected

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### Device(s) Affected

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### AMP Version Affected

_No response_