Ion		No. of levels
Pm I		222
Pm II		182
Pm III		2
Pm IV		12
Pm V		2
Pm VI		2
Pm VII		2
Pm VIII		2
Pm IX		2
Pm X		2
Pm XI		2
Pm XII		2
Pm XIII		2
Pm XIV		2
Pm XV		2
Pm XVI		2
Pm XVII		2
Pm XVIII		2
Pm XIX		2
Pm XX		2
Pm XXI		2
Pm XXII		2
Pm XXIII		2
Pm XXIV		2
Pm XXV		2
Pm XXVI		2
Pm XXVII		2
Pm XXVIII		2
Pm XXIX		2
Pm XXX		2
Pm XXXI		2
Pm XXXII		2
Pm XXXIII		2
Pm XXXIV		2
Pm XXXV		2
Pm XXXVI		2
Pm XXXVII		2
Pm XXXVIII		2
Pm XXXIX		2
Pm XL		2
Pm XLI		2
Pm XLII		2
Pm XLIII		2
Pm XLIV		2
Pm XLV		2
Pm XLVI		2
Pm XLVII		2
Pm XLVIII		2
Pm XLIX		2
Pm L		2
Pm LI		2
Pm LII		2
Pm LIII		2
Pm LIV		2
Pm LV		2
Pm LVI		2
Pm LVII		2
Pm LVIII		2
Pm LIX		2
Pm LX		39
Pm LXI		10
Total for Pm:		577