Ion		No. of levels
Pb I		136
Pb II		95
Pb III		124
Pb IV		108
Pb V		45
Pb VI		2
Pb VII		2
Pb VIII		2
Pb IX		2
Pb X		2
Pb XI		2
Pb XII		2
Pb XIII		2
Pb XIV		2
Pb XV		2
Pb XVI		2
Pb XVII		2
Pb XVIII		2
Pb XIX		2
Pb XX		2
Pb XXI		2
Pb XXII		2
Pb XXIII		2
Pb XXIV		2
Pb XXV		2
Pb XXVI		2
Pb XXVII		2
Pb XXVIII		2
Pb XXIX		2
Pb XXX		2
Pb XXXI		2
Pb XXXII		2
Pb XXXIII		2
Pb XXXIV		2
Pb XXXV		2
Pb XXXVI		2
Pb XXXVII		2
Pb XXXVIII		2
Pb XXXIX		2
Pb XL		2
Pb XLI		2
Pb XLII		2
Pb XLIII		2
Pb XLIV		2
Pb XLV		2
Pb XLVI		2
Pb XLVII		2
Pb XLVIII		2
Pb XLIX		2
Pb L		2
Pb LI		2
Pb LII		2
Pb LIII		2
Pb LIV		2
Pb LV		2
Pb LVI		2
Pb LVII		2
Pb LVIII		2
Pb LIX		2
Pb LX		2
Pb LXI		2
Pb LXII		2
Pb LXIII		2
Pb LXIV		2
Pb LXV		2
Pb LXVI		2
Pb LXVII		2
Pb LXVIII		2
Pb LXIX		2
Pb LXX		2
Pb LXXI		2
Pb LXXII		2
Pb LXXIII		2
Pb LXXIV		2
Pb LXXV		2
Pb LXXVI		2
Pb LXXVII		2
Pb LXXVIII		2
Pb LXXIX		2
Pb LXXX		20
Pb LXXXI		39
Pb LXXXII		10
Total for Pb:		725