Table:
Year	Team	Games	Passing	Rushing	Sacked	Fumbles	Record

G	GS	Cmp	Att	Pct	Yds	Y/A	TD	Int	Rtg	Att	Yds	Avg	TD	Sck	Yds	Fum	Lost	W–L

2011	TEN	5	0	34	66	51.5	542	8.2	4	0	99.4	8	56	7.0	1	5	37	0	0	0–0

2012	TEN	11	11	177	314	56.4	2,176	6.9	10	11	74.0	41	291	7.1	1	25	151	4	4	4–7

2013	TEN	7	7	111	183	60.7	1,256	6.9	8	4	86.7	24	155	6.5	2	16	105	3	2	4–3

2014	TEN	7	5	86	146	58.9	993	6.8	5	7	70.9	22	142	6.5	1	14	85	3	1	1–4

Total	30	23	408	709	57.5	4,967	7.0	27	22	79.0	95	644	6.8	5	60	378	10	7	9–14

What is the count of rows and columns in the given table? The final result should be presented in the JSON format of {"row_number": "m", "column_number": "n"}.

There are 7 rows and 21 columns in the table. So, the final answer is {"row_number": "7", "column_number": "21"}.