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Table 14 Input data C (Health) match type and match rate summary (n = 998066 records)

From: An evaluation framework for comparing geocoding systems

Geocoder

Reference

'Parcel’ level

'Non-parcel’ level

Geocoded

 

Data

N

%

N

%

N

%

A

G-NAF

-

-

-

-

-

-

 

PSA

712645

71.4

149309

15.0

861954

86.4

 

PSA+

724326

72.6

145595

14.6

869921

87.2

B

G-NAF

446182

44.7

101049

10.1

547231

54.8

 

PSA

486188

48.7

78508

7.9

564696

56.6

 

PSA+

486188

48.7

78508

7.9

564696

56.6

C

G-NAF

-

-

-

-

-

-

 

PSA

440062

44.1

27806

2.8

467868

46.9

 

PSA+

440062

44.1

27806

2.8

467868

46.9

D

G-NAF

734518

73.6

211175

21.2

945693

94.8

 

PSA

725115

72.7

217965

21.8

943080

94.5

 

PSA+

-

-

-

-

-

-

E

G-NAF

716241

71.8

271326

27.2

987567

98.9

 

PSA

-

-

-

-

-

-

 

PSA+

-

-

-

-

-

-

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International Journal of Health Geographics

ISSN: 1476-072X