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

OSM Postcode Stats for EX Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	EX4			1460	1455	1385	95.2%
2	EX2			1388	1384	1250	90.3%
3	EX1			850	778	603	77.5%
4	EX5			1115	1127	474	42.1%
5	EX3			217	206	61	29.6%
6	EX8			1091	1073	177	16.5%
7	EX15			875	869	117	13.5%
8	EX6			727	723	84	11.6%
9	EX9			314	312	36	11.5%
10	EX35			122	122	14	11.5%
11	EX16			1338	1304	148	11.3%
12	EX17			997	985	107	10.9%
13	EX20			1022	1015	106	10.4%
14	EX10			839	796	74	9.3%
15	EX13			598	598	53	8.9%
16	EX34			663	663	58	8.7%
17	EX23			678	682	58	8.5%
18	EX37			201	200	17	8.5%
19	EX39			1343	1316	102	7.8%
20	EX31		1	971	969	71	7.3%
21	EX36			405	404	27	6.7%
22	EX32		1	838	781	51	6.5%
23	EX14		2	965	957	61	6.4%
24	EX38			304	303	18	5.9%
25	EX7			482	472	28	5.9%
26	EX11			336	336	19	5.7%
27	EX24			211	212	11	5.2%
28	EX18			198	197	10	5.1%
29	EX19		1	212	213	10	4.7%
30	EX12		1	495	492	23	4.7%
31	EX22		1	606	599	28	4.7%
32	EX21		1	280	280	11	3.9%
33	EX33		2	368	368	14	3.8%
Totals		0	10	22509	22191	5306	23.9%

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.