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Table 6 Address validation and geocoding success for cases in wake county, 2008–2012

From: Use of attribute association error probability estimates to evaluate quality of medical record geocodes

Case count Address validation successa Batch geocoded Interactively geocoded Geocoding success rate (street level) Geocoding success rate (postal code level) Geocoding success rate (county level only)
13,366 87.2 % 95.8 % 3.6 % 96.9 % 1.4 % 0.5 %
  1. aPercentage of addresses matched to the USPS ZIP + 4 database prior to geocoding