Showing Max Value Per Unique Host

Elastic Stack Kibana
1

I have a dataset that records the application version installed on a host. There are multiple records for each host, one for each version of the application that's been installed. Something like

[
  {
    "hostname": "abc123",
    "version": 12
  },
  {
    "hostname": "abc123",
    "version": 14
  },
  {
    "hostname": "xyz789",
    "version": 12
  },
  {
    "hostname": "lmn456",
    "version": 14
  }
]

I'm trying to figure out how I can generate a visual that shows the maximum version of an app per host and only count that host once for each version bucket. So given the above, the visual would look like:

version count
12 1
14 2

It doesn't necessarily need to be a table, though that seems to be the most logical way to present the data.