Age	Stem-Branch
0 - 10		0	30	30	0	0
10 - 20		3	9	30	0	18
20 - 30		0	0	16	37	7
30 - 40		0	0	30	30	0
40 - 50		0	3	9	0	48
50 - 60		7	0	0	16	37
60 - 70		30	0	0	20	10
70 - 80		30	0	3	9	18
80 - 90		16	37	0	0	7

The weights of Five Elements are for balancing your Five Elements. To find your Five Elements is from Chinese Fortune Calendar. Your 40% luck is determined by your decade cycles from here. Another 40% luck is determined by the YEAR. The rest of 20% luck is determined by something else.