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Strings to Concepts Mappings (06-Mar-05).
| Total unique problem strings | 1,926,359 |
| Total unique problem strings mapped to concepts | 206.189 |
| % Strings mapped to concepts | 10.7% |
| Total problem list entries in data warehouse | 21,724,286 |
| Total problem list entries is data warehouse mapped to concepts | 18,563,867 |
| % Entries mapped to concepts | 85.5% |
