Sorry to hear about your dad. Sadly, we're all getting to the age that it's not just our older relatives & friends that are passing, but our mates too. Takes a bit of getting over, so let it out, mate.
I'm no expert, btw. I simply recounted a story I'd read, but perhaps didn't articulate that he was taken in for end of life palliative care.
You could be right about the '135', but other countries are managing to count them just fine. China are up to 76k+, and we're stuck on 135. I have no idea what's going on, but am really quite curious about it.