OSM SQLite Experiment: Frequency of key type (elem type r)

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

1 multipolygon 6,726,386
2 restriction 1,943,760
3 route 1,049,654
4 boundary 833,759
5 associatedStreet 488,934
6 public_transport 448,171
7 destination_sign 161,533
8 site 159,922
9 waterway 107,298
10 route_master 90,750
11 building 57,619
12 enforcement 30,459
13 street 28,695
14 turnlanes:turns 13,905
15 connectivity 9,472
16 bridge 7,355
17 provides_feature 7,149
18 TMC 6,474
19 power 4,364
20 network 4,124
21 person 3,489
22 superroute 3,356
23 watershed 2,905
24 collection 2,009
25 turnlanes:lengths 1,439
26 tmc 1,431
27 junction 1,378
28 tmc:point 1,290
29 disused:route 1,120
30 associated_address 1,073
31 tunnel 1,021
32 dual_carriageway 688
33 level 643
34 tmc:link 561
35 traffic_signals_set 430
36 pipeline 407
37 railway 394
38 stop 386
39 group 369
40 street_number 362
41 traffic_control 359
42 multilinestring 323
43 associated_entrance 318
44 was:route 310
45 traffic_mirror 297
46 tracks 289
47 destinationsign 274
48 election 274
49 ridge 268
50 region 262

:-)