OK, so many people put more detailed statistics in their comments. I went one step further, and made a publicly available spreadsheet that has MUCH more functionality, including filters that will allow you to filter out things, and see, for example, only gunboat statistics, or only statistics for games with pots between 500 and 750, etc. etc.

You will have to manually enter all of your games into the spreadsheet, but that shouldn't take too long, unless you have hundreds of games.

If anyone would like to take this spreadsheet to use as their own method of keeping track of things, that's fine by me, you're welcome to download it. I made some comments explaining it a little bit, but you'll have to download it for them to work, comments are disabled in the web app.