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Table 1.
Summary of numbers of input sources and identified quasars.
| Sample | Gaia | Non-Gaia | All |
|---|---|---|---|
| Photometric (MER) sources | 5083 | 5118 | 10 201 |
| Spectroscopic (SIR) sources | 4965 | 4249 | 9214 |
| Identified quasars | 2753 | 715 | 3468 |
| Success rate | 55.4% | 16.8% | 37.6% |
Notes. The success rate is the number of identified quasars divided by that of SIR sources.
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