Spike in SafeGraph closed_on values that is not already discussed in documentation

I am working with all placekey’s in California and see the following distribution of closed_on values:

The spike at 2020m1 and 2021m10 have been explained here:

I am trying to understand the very large spikes at 2022m3 and 2022m4 and the smaller spike at 2022m6.

Hi Angela, I also checked the docs and couldn’t find an obvious answer for this. I reached out to the SafeGraph teams and they’re looking into it. Hope to have an answer back in the next few days.

Hi Evan, thank you for looking into this and reaching out to the SafeGraph team! Looking forward to hearing back.