Yes.
56 (76.7%)

No, please tell me.
15 (20.5%)

No, and I don't really care.
2 (2.7%)

I contribute to it all the time
5 (7.1%)

I've contributed to it once or twice
15 (21.4%)

It's the first place I look when I've got a question about London
14 (20.0%)

I'll look there if I can't find an answer anywhere else
15 (21.4%)

I'll look there if someone gives me a URL and says "this is where we're meeting"
24 (34.3%)

I looked there once or twice
24 (34.3%)

I've never used it
22 (31.4%)

I don't understand how to
8 (15.4%)

I'm scared of breaking something
5 (9.6%)

I don't think it's worth the effort
2 (3.8%)

I'm worried I'll do it wrong
4 (7.7%)

Other
40 (76.9%)

It never has a useful answer
2 (5.1%)

I don't know how to get information out of it
7 (17.9%)

It's hard to navigate - I'll give more details below
1 (2.6%)

The search is too slow
0 (0.0%)

It annoys me too much that the search can't cope with mis-spellings
1 (2.6%)

The search sucks in some other way, which I shall specify below
1 (2.6%)

Other
30 (76.9%)

Tickybox.
52 (100.0%)