A PM from another Knottie made me curious and I figured this would be useful for others, too. What % of invited guests ultimately attended?
We invited 31 couples, 62 people. We had 40 in attendance (but not 20 couples as a few people elected to come alone, so I think it was like 24 of the 31 couples showed up). We had zero no shows.
ETA - I have no idea what I was thinking with 'other'...mathematically impossible to have another answer methinks. Means day 1 back at work has been too long...