Google AdWords showing wrong report

I was checking my adwords account and surprisingly discovered that there was even not a single impression but 1 click. Yes, no impressions but click

Check the following screenshot:

I tried to see after few days but still no change:

Already mailed to Google but now reply yet.

Update:
Got reply from Google

I understand that you are seeing a click but no corresponding impression
to have caused this. This can happen sometimes, but please be assure you
that an impression happened to
cause the click. The biggest reason for this is the way the Search Query
Report (or in this case, the ‘See Search Terms) works.

Note that with this report, we don’t report every impression that comes in
on
expansions. The number of impressions on these expansions either has to be
‘significant’, or have a click. With that, we don’t always start recording
impressions until the click happens – and even then we don’t always record
it. That report is less about data (impressions, CTR, etc) and more about
showing you expansions your keywords are showing on.