Keyword Analysis & Research: why does excel week number return 53

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does excel week number return 53	0.26	0.1	7726	77	36
why	1.21	0.2	8422	67	3
does	0.18	0.6	4361	15	4
excel	0.76	0.9	3927	91	5
week	0.47	0.4	5587	56	4
number	0.71	1	8936	81	6
return	1.06	1	8038	24	6
53	1.1	0.2	7645	73	2

Keyword	CPC	PCC	Volume	Score
why does excel week number return 53	0.96	0.2	1414	100