I have contact with the op, I just checked an I got this:
First broadcast in August was AUG 3, on air until he was off the day of 14-15 AUG, off since 2 SEP. So actually 27, still more than any other station.
One observation I have is that for all other stations, you have counted actual reported logs of the station. However, for Hikair FM, your tally is assumed and not based upon actual loggings. You never directly answered my question about whether you actually logged them 31 days in August but I suppose that I have your answer. Whether it's 27 days or 31 days, it matters little; my question is about how the tally was collected.
At the risk of being an old fart, I've been having this on and off conversation with a friend about loggings and how the standard of detail and authenticity for what counts as an actual logging has apparently reduced over the years. This is along the similar lines. You are relying upon the op's word and not actual observation in this case. That would be completely verbotten years ago. I'm pretty sure that Glenn Hauser would take issue with that, for example.
It's your tally and you can do as you wish but perhaps just indicate that some of the data is "presumed" or "assumed" where appropriate. I, for one, would have nothing to complain about then.