| Elements | Amount of stars | |
| pcs. | % | |
| C | 3217 | 85.6 |
| O | 3107 | 82.7 |
| N | 1044 | 27.8 |
| P | 86 | 2.3 |
| C, N, O and P (DNA-stars) | 48 | 1.3 |
| C, N, O and P (class G2V) | 3 | 0.08 |
| similar to Earth abundances | 9 | 0.24 |
| Total amount of stars | 3757 | 100 |