How many finals series did houston rockets play?

	TEAM	DATE	SEASON	SERIES	TM		OPP	RESULT	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Rockets	5/5/1981	1980-81	NBA Finals	HOU	@	BOS	L 95-98	240	95	42	23	15	3	42	99	42.4	0	2	0.0	11	14	78.6	45.2	19	23	10	20
2	Rockets	5/7/1981	1980-81	NBA Finals	HOU	@	BOS	W 92-90	240	92	35	16	6	8	34	85	40.0	2	2	100.0	22	32	68.8	46.4	13	22	9	17
3	Rockets	5/9/1981	1980-81	NBA Finals	HOU	vs	BOS	L 71-94	240	71	48	10	6	10	24	79	30.4	0	1	0.0	23	31	74.2	38.3	19	29	21	19
4	Rockets	5/10/1981	1980-81	NBA Finals	HOU	vs	BOS	W 91-86	240	91	49	22	8	2	37	103	35.9	1	3	33.3	16	22	72.7	40.4	28	21	10	20
5	Rockets	5/12/1981	1980-81	NBA Finals	HOU	@	BOS	L 80-109	240	80	41	15	8	9	30	84	35.7	0	1	0.0	20	33	60.6	40.6	15	26	17	24
6	Rockets	5/14/1981	1980-81	NBA Finals	HOU	vs	BOS	L 91-102	240	91	41	22	4	2	36	86	41.9	0	2	0.0	19	23	82.6	47.3	18	23	12	21
7	Rockets	5/26/1986	1985-86	NBA Finals	HOU	@	BOS	L 100-112	240	100	40	27	11	7	45	95	47.4	1	2	50.0	9	16	56.3	49.0	14	26	16	19
8	Rockets	5/29/1986	1985-86	NBA Finals	HOU	@	BOS	L 95-117	240	95	44	27	9	4	38	92	41.3	1	3	33.3	18	27	66.7	45.7	19	25	13	24
9	Rockets	6/1/1986	1985-86	NBA Finals	HOU	vs	BOS	W 106-104	240	106	43	28	9	7	38	81	46.9	1	2	50.0	29	39	74.4	54.0	13	30	17	23
10	Rockets	6/3/1986	1985-86	NBA Finals	HOU	vs	BOS	L 103-106	240	103	46	28	6	6	43	99	43.4	0	3	0.0	17	20	85.0	47.8	25	21	9	18
11	Rockets	6/5/1986	1985-86	NBA Finals	HOU	vs	BOS	W 111-96	240	111	56	32	9	13	49	101	48.5	1	2	50.0	12	18	66.7	51.0	23	33	14	23
12	Rockets	6/8/1986	1985-86	NBA Finals	HOU	@	BOS	L 97-114	240	97	44	21	10	3	38	89	42.7	1	5	20.0	20	28	71.4	47.9	17	27	17	26
13	Rockets	6/8/1994	1993-94	NBA Finals	HOU	vs	NYK	W 85-78	240	85	49	21	10	4	31	74	41.9	4	16	25.0	19	30	63.3	48.7	12	37	18	21
14	Rockets	6/10/1994	1993-94	NBA Finals	HOU	vs	NYK	L 83-91	240	83	38	20	11	5	32	82	39.0	6	22	27.3	13	18	72.2	46.2	17	21	16	18
15	Rockets	6/12/1994	1993-94	NBA Finals	HOU	@	NYK	W 93-89	240	93	47	19	4	7	30	75	40.0	6	17	35.3	27	31	87.1	52.5	14	33	18	18
16	Rockets	6/15/1994	1993-94	NBA Finals	HOU	@	NYK	L 82-91	240	82	33	19	5	5	31	72	43.1	6	20	30.0	14	18	77.8	51.3	7	26	20	27
17	Rockets	6/17/1994	1993-94	NBA Finals	HOU	@	NYK	L 84-91	240	84	42	24	7	4	33	81	40.7	6	18	33.3	12	16	75.0	47.7	15	27	20	21
18	Rockets	6/19/1994	1993-94	NBA Finals	HOU	vs	NYK	W 86-84	240	86	38	21	5	6	32	66	48.5	5	17	29.4	17	23	73.9	56.5	6	32	16	21
19	Rockets	6/22/1994	1993-94	NBA Finals	HOU	vs	NYK	W 90-84	240	90	33	22	8	5	34	73	46.6	4	11	36.4	18	23	78.3	54.1	3	30	10	23
20	Rockets	6/7/1995	1994-95	NBA Finals	HOU	@	ORL	W 120-118	265	120	41	31	9	10	44	96	45.8	14	32	43.8	18	23	78.3	56.5	9	32	11	21
21	Rockets	6/9/1995	1994-95	NBA Finals	HOU	@	ORL	W 117-106	240	117	38	18	13	7	39	75	52.0	5	14	35.7	34	41	82.9	62.9	9	29	9	23
22	Rockets	6/11/1995	1994-95	NBA Finals	HOU	vs	ORL	W 106-103	240	106	46	28	7	2	39	84	46.4	7	19	36.8	21	30	70.0	54.5	11	35	10	21
23	Rockets	6/14/1995	1994-95	NBA Finals	HOU	vs	ORL	W 113-101	240	113	48	28	11	1	40	88	45.5	11	27	40.7	22	29	75.9	56.1	15	33	11	18
	Average								241.1	95.3	42.7	22.7	8.3	5.7	36.5	85.2	42.8	3.6	10.5	34.0	18.7	25.4	73.7	49.4	14.8	27.9	14.1	21.1
	Total								5,545	2,191	982	522	191	130	839	1,959	42.8	82	241	34.0	431	585	73.7	49.4	341	641	324	486