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| Ion | No. of levels |
|---|
| Mn I | 552 |
| Mn II | 533 |
| Mn III | 393 |
| Mn IV | 104 |
| Mn V | 85 |
| Mn VI | 116 |
| Mn VII | 46 |
| Mn VIII | 32 |
| Mn IX | 38 |
| Mn X | 46 |
| Mn XI | 54 |
| Mn XII | 34 |
| Mn XIII | 58 |
| Mn XIV | 74 |
| Mn XV | 49 |
| Mn XVI | 61 |
| Mn XVII | 24 |
| Mn XVIII | 22 |
| Mn XIX | 18 |
| Mn XX | 22 |
| Mn XXI | 16 |
| Mn XXII | 38 |
| Mn XXIII | 34 |
| Mn XXIV | 92 |
| Mn XXV | 50 |
| Total for Mn: | 2591 |