If you are a fan of year-in-review reports, here is good way to turn your 2017 Google Calendar into a report with the Year in Review tool from Pod (pod.io/year-in-review)
Reflecting on 2017 in this way might help you to gain a better insight into how you managed your time and where you spent all your energy.
You will get graphs of your busiest weekdays and months, meeting size and other data.
There is also a detailed list of whom you spent the most scheduled time with if you made a joint calendar event.
To get this, you have to give Pod access to your Google calendar.
So go ahead and get yourself some calendar graphs.
You will be pleasantly surprised with the results.