An evaluation framework for comparing geocoding systems

Table 13 Input data B (Administrative) match type and match rate summary (n = 1364058 records)

Geocoder	Reference	'Parcel’ level		'Non-parcel’ level		Geocoded
	Data	N	%	N	%	N	%
A	G-NAF	-	-	-	-	-	-
	PSA	1306310	95.8	55907	4.1	1362217	99.9
	PSA+	1313046	96.3	49805	3.7	1362851	99.9
B	G-NAF	1136220	83.3	36915	2.7	1173135	86.0
	PSA	1165034	85.4	58664	4.3	1223698	89.7
	PSA+	1165034	85.4	58664	4.3	1223698	89.7
C	G-NAF	-	-	-	-	-	-
	PSA	1219245	89.4	21932	1.6	1241177	91.0
	PSA+	1219245	89.4	21932	1.6	1241177	91.0
D	G-NAF	1318281	96.6	43825	3.2	1362106	99.9
	PSA	1325911	97.2	35442	2.6	1361353	99.8
	PSA+	-	-	-	-	-	-
E	G-NAF	1329627	97.5	34431	2.5	1364058	100.0
	PSA	-	-	-	-	-	-
	PSA+	-	-	-	-	-	-

ISSN: 1476-072X