OSM SQLite Experiment: Frequency of key crossing (elem type n)

These queries show the top frequencies of keys for key (element type )

1 uncontrolled 2,113,802
2 marked 1,665,233
3 unmarked 1,456,046
4 traffic_signals 1,259,222
5 zebra 268,395
6 no 39,154
7 informal 16,354
8 yes 2,447
9 island 2,387
10 traffic_signals;marked 2,148
11 uncontrolled;marked 1,898
12 separate 1,625
13 pedestrian_signals 1,378
14 pavement 1,030
15 marked;uncontrolled 1,027
16 stop_sign 742
17 unknown 667
18 controlled 658
19 b 607
20 traffic_signals;uncontrolled 593
21 zebra;marked 426
22 no_traffic_signals 368
23 pedestrian 322
24 marked;traffic_signals 241
25 uncontrolled;unmarked 235
26 zebra;uncontrolled 175
27 toucan 145
28 pelican 130
29 unmarked;uncontrolled 117
30 uncontrolled;zebra 107
31 sidewalk 106
32 island;traffic_signals 86
33 traffic_lights 66
34 traffic_signals;unmarked 64
35 marked;unmarked 49
36 priority 47
37 uncontrolled;traffic_signals 47
38 unmarked;marked 47
39 unpatrolled 46
40 footway 44
41 traffic_signals;zebra 43
42 traffic_signals;island 39
43 signs 32
44 no;uncontrolled 31
45 tiger 27
46 seperate 22
47 continuous 21
48 path 21
49 traffic_island 19
50 unprotected 19

:-)