Table 4:
Frequency of the most popular concepts
| Rank | Semantic Type | Concept Preferred Name | Count | Percent of Sigs |
|---|---|---|---|---|
| 1 | Health Care Activity | Take | 670 | 65.5 |
| 2 | Quantitative Concept | One | 567 | 55.4 |
| 3 | Biomedical or Dental Material | Tablet Dosage Form | 313 | 30.5 |
| 4 | Temporal Concept | Daily | 253 | 24.7 |
| 5 | Biomedical or Dental Material | Oral Tablet | 177 | 17.3 |
| 6 | Temporal Concept | Twice a day | 154 | 15.1 |
| 7 | Temporal Concept | Hour | 146 | 14.3 |
| 8 | Quantitative Concept | Two | 137 | 13.4 |
| 9 | Quantitative Concept | Four | 118 | 11.5 |
| 10 | Temporal Concept | Day | 112 | 10.9 |