Postcode Stats (EX) | Robert Whittaker's OpenStreetMap Stuff

OSM Postcode Stats for EX Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	EX2			1373	1361	1250	91.8%
2	EX4			1453	1445	1168	80.8%
3	EX5			1105	1105	435	39.4%
4	EX1	1	1	830	753	286	38.0%
5	EX3			213	199	30	15.1%
6	EX15			868	858	112	13.1%
7	EX35			122	122	12	9.8%
8	EX6			728	725	71	9.8%
9	EX20			1005	996	96	9.6%
10	EX17		1	991	980	83	8.5%
11	EX37			200	199	16	8.0%
12	EX9			316	316	24	7.6%
13	EX23			676	666	50	7.5%
14	EX16		2	1336	1298	95	7.3%
15	EX34		1	662	662	46	6.9%
16	EX7			481	467	28	6.0%
17	EX8		2	1089	1070	64	6.0%
18	EX39		2	1332	1297	77	5.9%
19	EX13			603	593	34	5.7%
20	EX14		2	964	954	53	5.6%
21	EX31		1	960	957	53	5.5%
22	EX24			211	211	11	5.2%
23	EX32		3	828	780	40	5.1%
24	EX36		1	401	401	19	4.7%
25	EX18		1	198	198	9	4.5%
26	EX12		1	496	489	22	4.5%
27	EX11		1	335	335	15	4.5%
28	EX38		1	301	301	13	4.3%
29	EX10		2	840	797	34	4.3%
30	EX21		1	281	281	11	3.9%
31	EX19		1	212	212	8	3.8%
32	EX22		2	605	597	21	3.5%
33	EX33		2	368	366	11	3.0%
Totals		1	28	22383	21991	4297	19.5%

Explanation of the columns in the table above:

S0: The number of sectors (excluding non-geographic sectors) for which there are no valid postcodes in OSM. So if s0=0, every sector has at least one unit appearing at least once in OSM.

S5: The number of sectors (excluding non-geographic sectors) for which fewer then 5% of the geographic units appear on at least one object in OSM. So if s5=0, then every sector has at least 5% of its geographic units appearing at least once in OSM.

Units: The total number of units (individual postcodes) listed in Code-Point Open

Geo. Units: An estimate of the number of geographic units, computed as follows: The number of postal units which either exist in OSM or have fewer than 5 or more other units with the same coordinates in Code-Point Open. This is designed to exclude PO Box units that are located at Royal Mail Delivery Offices.

Mapped: The number of unique valid units appearing as an addr:postcode value in OSM.

%: OSM progress towards mapping at least one example of each unit, measured against the number of geographic units.

Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.