how many teams has a ricky davis been on

Ricky Davis played 12 seasons for 6 teams, including the Celtics and Cavaliers. He averaged 13.5 points, 3.5 rebounds and 3.3 assists in 736 regular-season games.

Interpreted as:

How many teams has a Ricky Davis been on in his career?

	NAME	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Ricky Davis R. Davis	1998-99	CHA	46	12.1	4.5	1.8	1.3	0.7	0.2	1.8	4.3	40.5	0.0	0.3	16.7	1.0	1.3	76.3	46.2	0.9	1.0	1.2	557	209	84	58	30	7	54	46	-16
2	Ricky Davis R. Davis	1999-00	CHA	48	11.9	4.7	1.7	1.3	0.6	0.2	2.0	3.9	50.3	0.0	0.1	0.0	0.8	1.1	76.5	54.2	0.6	1.1	1.0	570	227	83	62	30	8	46	39	-64
3	Ricky Davis R. Davis	2000-01	MIA	7	10.0	4.6	1.0	1.6	0.7	0.3	1.7	4.1	41.4	0.1	0.1	100.0	1.0	1.1	87.5	49.2	0.1	0.9	0.7	70	32	7	11	5	2	5	7	+30
4	Ricky Davis R. Davis	2001-02	CLE	82	23.8	11.7	3.0	2.2	0.8	0.3	4.6	9.5	48.1	0.1	0.4	31.4	2.4	3.0	79.0	53.9	0.8	2.2	1.8	1,954	959	243	178	69	23	148	145	-153
5	Ricky Davis R. Davis	2002-03	CLE	79	39.6	20.6	4.9	5.5	1.6	0.5	7.6	18.6	41.0	0.9	2.6	36.3	4.4	5.9	74.8	48.5	1.2	3.7	3.5	3,131	1,626	390	436	125	36	277	180	-638
6	Ricky Davis R. Davis	2003-04	TOT	79	31.3	14.4	4.5	3.3	1.2	0.3	5.6	12.0	46.9	0.7	1.8	37.1	2.5	3.5	71.8	53.3	1.0	3.6	2.4	2,474	1,140	358	259	96	22	189	171	-211
7	Ricky Davis R. Davis	2004-05	BOS	82	32.9	16.0	3.0	3.0	1.1	0.3	5.9	12.7	46.2	0.7	2.2	33.9	3.5	4.3	81.5	54.7	0.8	2.2	2.5	2,696	1,309	249	246	89	27	205	174	-63
8	Ricky Davis R. Davis	2005-06	TOT	78	41.1	19.4	4.5	5.1	1.2	0.2	7.5	16.7	44.8	0.9	3.1	30.2	3.5	4.4	79.7	52.1	0.8	3.7	2.7	3,207	1,516	351	394	91	17	213	190	-67
9	Ricky Davis R. Davis	2006-07	MIN	81	37.3	17.0	3.9	4.8	1.0	0.3	6.2	13.4	46.5	1.5	3.8	39.7	3.0	3.5	83.9	56.6	0.7	3.2	2.6	3,021	1,374	315	385	80	23	210	189	-224
10	Ricky Davis R. Davis	2007-08	MIA	82	36.1	13.8	4.3	3.4	1.1	0.2	5.1	11.8	43.3	1.6	4.1	40.5	1.9	2.4	78.7	53.4	0.7	3.6	2.3	2,963	1,130	353	276	87	14	191	187	-593
11	Ricky Davis R. Davis	2008-09	LAC	36	21.8	6.4	1.7	2.3	0.5	0.1	2.3	6.8	33.9	1.0	3.1	31.5	0.9	1.0	86.1	44.5	0.3	1.4	1.1	785	232	60	82	19	5	39	63	-230
12	Ricky Davis R. Davis	2009-10	LAC	36	13.9	4.4	1.6	1.1	0.3	0.1	1.7	4.0	43.4	0.4	1.2	38.1	0.5	0.9	58.1	50.4	0.3	1.3	0.8	499	158	57	39	11	3	29	39	-118
	Average			61.3	29.8	13.5	3.5	3.3	1.0	0.3	5.1	11.4	44.6	0.8	2.2	36.1	2.5	3.2	78.1	52.5	0.8	2.7	2.2	1827.3	826.0	212.5	202.2	61.0	15.6	133.8	119.2	-195.6
	Total			736	29.8	13.5	3.5	3.3	1.0	0.3	5.1	11.4	44.6	0.8	2.2	36.1	2.5	3.2	78.1	52.5	0.8	2.7	2.2	21,927	9,912	2,550	2,426	732	187	1,606	1,430	-2347