1980-0068

I Can't Tell You Why

Peak

Weeks

Score

2,697

Chart Year

1980

Scores & Rankings

Peak Position8

Peak DateApr 19, 1980

Weeks at Peak3

Weeks Charted16

Weeks in Top 4012

Weeks in Top 104

Weeks at #20

Weeks at #10

Summary Calc1,173

Weekly Calc1,524

Total Score2,697

Year Ranking#71

Decade Ranking#788

Billboard Year#68

Top 5000#4,730

Week	Chart Date	Position	Points
1	Feb 23, 1980	60	66
2	Mar 1, 1980	32	94
3	Mar 8, 1980	25	101
4	Mar 15, 1980	18	108
5	Mar 22, 1980	16	110
6	Mar 29, 1980	13	113
7	Apr 5, 1980	11	115
8	Apr 12, 1980	9	117
9	Apr 19, 1980	8	118
10	Apr 26, 1980	8	118
11	May 3, 1980	8	118
12	May 10, 1980	16	110
13	May 17, 1980	28	98
14	May 24, 1980	58	68
15	May 31, 1980	86	40
16	Jun 7, 1980	96	30