how many teams won the two first games away in a west conference finals

The Los Angeles Lakers won twice on the road in the 1972 Western Conference Finals.

Interpreted as:

How many teams won the two or more first games away in a west conference finals?

	TEAM	W	SEASON	SERIES	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	Lakers	2	1971-72	Conference Finals	3	240.0	100.0	49.3	20.0			38.7	93.3	41.4				22.7	33.0	68.7	46.4				720	300	148	60				57
2	Bucks	2	1973-74	Conference Finals	2	240.0	114.0	52.0	27.0			49.5	86.0	57.6				15.0	18.0	83.3	60.7			17.5	480	228	104	54			35	55
3	Suns	2	1975-76	Conference Finals	4	240.0	100.0	47.3	22.8	9.3	8.8	39.0	84.8	46.0				22.0	30.0	73.3	51.0			22.3	960	400	189	91	37	35	89	93
4	Trail Blazers	2	1976-77	Conference Finals	2	240.0	110.0	40.5	29.0	14.0	5.0	45.5	88.5	51.4				19.0	25.5	74.5	55.2	9.5	31.0		480	220	81	58	28	10		43
5	Lakers	2	1979-80	Conference Finals	2	240.0	101.0	52.5	26.0	9.0	6.0	42.0	91.0	46.2	0.0	2.0	0.0	17.0	26.5	64.2	49.2	16.5	36.0	20.0	480	202	105	52	18	12	40	43
6	Rockets	2	1980-81	Conference Finals	3	240.0	91.0	39.7	20.0	11.3	4.3	36.0	76.7	47.0	0.3	2.0	16.7	18.7	24.3	76.7	52.1			15.3	720	273	119	60	34	13	46	61
7	Lakers	2	1981-82	Conference Finals	2	240.0	123.0	41.0	29.5	8.5	4.5	48.5	93.0	52.2	0.0	0.5	0.0	26.0	33.0	78.8	57.2			11.0	480	246	82	59	17	9	22	53
8	Spurs	2	1982-83	Conference Finals	3	240.0	115.3	47.3	32.0	6.3	7.0	48.3	92.7	52.2	1.7	5.3	31.3	17.0	23.3	72.9	56.0	15.7	31.7	20.0	720	346	142	96	19	21	60	68
9	Lakers	3	1982-83	Conference Finals	3	240.0	114.3	42.7	34.0	10.3	7.0	45.7	90.7	50.4	0.3	1.3	25.0	22.7	29.7	76.4	55.1			13.3	720	343	128	102	31	21	40	67
10	Lakers	2	1983-84	Conference Finals	3	248.3	117.3	39.0	32.0	9.0	4.7	45.3	86.7	52.3	1.7	5.0	33.3	25.0	34.0	73.5	57.7	12.3	26.7	17.0	745	352	117	96	27	14	51	89
11	Lakers	2	1984-85	Conference Finals	2	240.0	128.0	53.5	34.5	6.5	9.5	51.0	89.0	57.3	1.5	5.0	30.0	24.5	31.5	77.8	62.2	13.5	40.0	21.0	480	256	107	69	13	19	42	55
12	Rockets	2	1985-86	Conference Finals	3	240.0	111.0	41.0	32.7	11.7	8.7	44.0	88.7	49.6	1.3	4.0	33.3	21.7	29.3	73.9	54.6	13.3	27.7	18.0	720	333	123	98	35	26	54	67
13	Lakers	2	1986-87	Conference Finals	2	240.0	127.5	44.5	27.5	10.5	3.0	43.0	80.0	53.8	1.0	6.5	15.4	40.5	48.0	84.4	63.0	9.5	35.0	15.5	480	255	89	55	21	6	31	52
14	Lakers	2	1988-89	Conference Finals	2	240.0	116.0	47.0	27.5	6.5	7.0	43.5	84.0	51.8	5.5	9.0	61.1	23.5	27.5	85.5	60.4	12.0	35.0	15.5	480	232	94	55	13	14	31	43
15	Rockets	3	1994-95	Conference Finals	3	240.0	103.7	40.3	29.0	8.7	6.7	39.3	82.0	48.0	6.7	17.3	38.5	18.3	25.0	73.3	55.7	11.0	29.3	12.3	720	311	121	87	26	20	37	73
16	Spurs	2	1994-95	Conference Finals	3	240.0	101.7	49.7	20.0	7.7	4.7	37.0	81.0	45.7	5.0	13.0	38.5	22.7	30.7	73.9	53.8	16.3	33.3	10.0	720	305	149	60	23	14	30	59
17	Jazz	2	1997-98	Conference Finals	2	240.0	102.5	36.5	26.0	4.0	8.5	35.0	70.0	50.0	5.5	8.5	64.7	27.0	31.0	87.1	61.3	7.5	29.0	13.5	480	205	73	52	8	17	27	65
18	Spurs	2	1998-99	Conference Finals	2	240.0	89.5	41.0	23.5	7.5	8.0	31.5	68.5	46.0	7.0	16.5	42.4	19.5	24.0	81.3	56.6	11.0	30.0	13.5	480	179	82	47	15	16	27	50
19	Trail Blazers	2	1999-00	Conference Finals	4	240.0	95.0	41.0	16.8	7.8	3.8	32.5	75.8	42.9	6.5	16.0	40.6	23.5	29.8	79.0	53.5	9.5	31.5	10.3	960	380	164	67	31	15	41	122
20	Lakers	2	1999-00	Conference Finals	3	240.0	96.3	37.0	21.7	6.0	6.7	35.0	72.3	48.4	7.0	15.0	46.7	19.3	27.7	69.9	57.0	10.7	26.3	12.7	720	289	111	65	18	20	38	77
21	Lakers	2	2000-01	Conference Finals	2	240.0	96.0	45.0	20.5	10.5	5.5	38.0	83.0	45.8	7.5	16.0	46.9	12.5	20.5	61.0	52.2	11.0	34.0	10.5	480	192	90	41	21	11	21	39
22	Lakers	2	2001-02	Conference Finals	4	246.3	99.8	47.0	19.0	6.5	4.8	38.0	86.8	43.8	5.0	18.3	27.4	18.8	25.8	72.8	50.9	13.8	33.3	14.3	985	399	188	76	26	19	57	103
23	Mavericks	2	2002-03	Conference Finals	3	240.0	107.3	43.0	16.0	7.3	3.0	34.0	81.7	41.6	8.7	22.7	38.2	30.7	31.7	96.8	56.1	9.7	33.3	12.0	720	322	129	48	22	9	36	87
24	Spurs	3	2002-03	Conference Finals	3	240.0	96.0	50.7	21.0	9.3	7.3	34.7	78.7	44.1	7.0	19.0	36.8	19.7	26.0	75.6	53.3	14.0	36.7	14.7	720	288	152	63	28	22	44	51
25	Spurs	3	2004-05	Conference Finals	3	240.0	111.0	42.0	20.0	8.0	4.7	43.0	86.7	49.6	9.0	20.7	43.5	16.0	22.7	70.6	57.4	13.0	29.0	12.0	720	333	126	60	24	14	36	59