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| Ion | No. of levels |
|---|
| Tm I | 631 |
| Tm II | 367 |
| Tm III | 128 |
| Tm IV | 8 |
| Tm V | 2 |
| Tm VI | 2 |
| Tm VII | 2 |
| Tm VIII | 2 |
| Tm IX | 2 |
| Tm X | 2 |
| Tm XI | 2 |
| Tm XII | 2 |
| Tm XIII | 2 |
| Tm XIV | 2 |
| Tm XV | 2 |
| Tm XVI | 2 |
| Tm XVII | 2 |
| Tm XVIII | 2 |
| Tm XIX | 2 |
| Tm XX | 2 |
| Tm XXI | 2 |
| Tm XXII | 2 |
| Tm XXIII | 2 |
| Tm XXIV | 2 |
| Tm XXV | 2 |
| Tm XXVI | 2 |
| Tm XXVII | 2 |
| Tm XXVIII | 2 |
| Tm XXIX | 2 |
| Tm XXX | 2 |
| Tm XXXI | 2 |
| Tm XXXII | 2 |
| Tm XXXIII | 2 |
| Tm XXXIV | 2 |
| Tm XXXV | 2 |
| Tm XXXVI | 2 |
| Tm XXXVII | 2 |
| Tm XXXVIII | 2 |
| Tm XXXIX | 2 |
| Tm XL | 2 |
| Tm XLI | 2 |
| Tm XLII | 2 |
| Tm XLIII | 2 |
| Tm XLIV | 2 |
| Tm XLV | 2 |
| Tm XLVI | 2 |
| Tm XLVII | 2 |
| Tm XLVIII | 2 |
| Tm XLIX | 2 |
| Tm L | 2 |
| Tm LI | 2 |
| Tm LII | 2 |
| Tm LIII | 2 |
| Tm LIV | 2 |
| Tm LV | 2 |
| Tm LVI | 2 |
| Tm LVII | 2 |
| Tm LVIII | 2 |
| Tm LIX | 2 |
| Tm LX | 2 |
| Tm LXI | 2 |
| Tm LXII | 2 |
| Tm LXIII | 2 |
| Tm LXIV | 2 |
| Tm LXV | 2 |
| Tm LXVI | 2 |
| Tm LXVII | 20 |
| Tm LXVIII | 39 |
| Tm LXIX | 10 |
| Total for Tm: | 1327 |