Ion		No. of levels
Hs I		2
Hs II		2
Hs III		2
Hs IV		2
Hs V		2
Hs VI		2
Hs VII		2
Hs VIII		2
Hs IX		2
Hs X		2
Hs XI		2
Hs XII		2
Hs XIII		2
Hs XIV		2
Hs XV		2
Hs XVI		2
Hs XVII		2
Hs XVIII		2
Hs XIX		1
Hs XXXI		2
Hs XXXII		2
Hs XXXIII		2
Hs XXXIV		2
Hs XXXV		2
Hs XXXVI		2
Hs XXXVII		2
Hs XXXVIII		2
Hs XXXIX		2
Hs XL		2
Hs XLI		1
Hs XLII		1
Hs XLIII		1
Hs XLIV		1
Hs XLV		1
Hs XLVI		1
Hs XLVII		1
Hs XLVIII		1
Hs XLIX		1
Hs L		1
Hs LI		1
Hs LII		1
Hs LIII		1
Hs LIV		1
Hs LV		1
Hs LVI		1
Hs LVII		1
Hs LVIII		1
Hs LIX		1
Hs LX		1
Hs LXI		1
Hs LXII		1
Hs LXIII		2
Hs LXIV		2
Hs LXV		2
Hs LXVI		2
Hs LXVII		2
Hs LXVIII		2
Hs LXIX		2
Hs LXX		2
Hs LXXI		2
Hs LXXII		2
Hs LXXIII		2
Hs LXXIV		2
Hs LXXV		2
Hs LXXVI		2
Hs LXXVII		2
Hs LXXVIII		2
Hs LXXIX		2
Hs LXXX		2
Hs LXXXI		2
Hs LXXXII		2
Hs LXXXIII		2
Hs LXXXIV		2
Hs LXXXV		2
Hs LXXXVI		2
Hs LXXXVII		2
Hs LXXXVIII		2
Hs LXXXIX		2
Hs XC		2
Hs XCI		2
Hs XCII		2
Hs XCIII		2
Hs XCIV		2
Hs XCV		2
Hs XCVI		2
Hs XCVII		2
Hs XCVIII		2
Hs XCIX		2
Hs C		2
Hs CI		2
Hs CII		2
Hs CIII		2
Hs CIV		2
Hs CV		2
Hs CVI		1
Hs CVII		9
Hs CVIII		5
Total for Hs:		180