| R1 | R2 | Nf | FoO |
| C | C | 379 | 42.78 |
| C | Te | 203 | 22.91 |
| N | N | 108 | 12.19 |
| Te | Te | 59 | 6.66 |
| S | S | 27 | 3.05 |
| C | N | 27 | 3.05 |
| C | S | 21 | 2.37 |
| Other | 62 | 6.99 | |
| Total | 886 |
| |