how many 50 win seasons does tim duncan have

Tim Duncan played 14 years with 50+ wins.

Interpreted as:

How many 50 or more win seasons does Tim Duncan have?

	NAME	SEAS	W	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	Tim Duncan T. Duncan	1	56	1997-98	SAS	82	39.1	21.1	11.9	2.7	0.7	2.5	8.6	15.7	54.9	0.0	0.1	0.0	3.9	5.9	66.2	57.7	3.3	8.6	3.4	3,204	1,731	977	224	55	206	279	254	+429
2	Tim Duncan T. Duncan	1	58	2000-01	SAS	82	38.7	22.2	12.2	3.0	0.9	2.3	8.6	17.1	49.9	0.1	0.3	25.9	5.0	8.1	61.8	53.6	3.2	9.0	3.0	3,174	1,820	997	245	70	192	242	247	+692
3	Tim Duncan T. Duncan	1	58	2001-02	SAS	82	40.6	25.5	12.7	3.7	0.7	2.5	9.3	18.3	50.8	0.0	0.1	10.0	6.8	8.5	79.9	57.6	3.3	9.4	3.2	3,329	2,089	1,042	307	61	203	263	217	+563
4	Tim Duncan T. Duncan	1	60	2002-03	SAS	81	39.3	23.3	12.9	3.9	0.7	2.9	8.8	17.2	51.3	0.1	0.3	27.3	5.6	7.8	71.0	56.4	3.2	9.7	3.1	3,181	1,884	1,043	316	55	237	248	231	+557
5	Tim Duncan T. Duncan	1	51	2003-04	SAS	69	36.6	22.3	12.4	3.1	0.9	2.7	8.6	17.1	50.1	0.0	0.2	16.7	5.1	8.5	59.9	53.4	3.3	9.2	2.7	2,527	1,538	859	213	62	185	183	164	+543
6	Tim Duncan T. Duncan	1	50	2004-05	SAS	66	33.4	20.3	11.1	2.7	0.7	2.6	7.8	15.8	49.6	0.0	0.1	33.3	4.6	6.9	67.0	54.0	3.1	8.0	1.9	2,203	1,342	732	179	45	174	127	144	+692
7	Tim Duncan T. Duncan	1	61	2005-06	SAS	80	34.8	18.6	11.0	3.2	0.9	2.0	7.2	14.8	48.4	0.0	0.1	40.0	4.2	6.7	62.9	52.3	2.9	8.1	2.5	2,784	1,485	881	253	70	162	198	219	+519
8	Tim Duncan T. Duncan	1	58	2006-07	SAS	80	34.1	20.0	10.6	3.4	0.8	2.4	7.7	14.1	54.6	0.0	0.1	11.1	4.5	7.1	63.7	57.9	2.7	7.9	2.8	2,726	1,599	846	273	66	190	224	203	+748
9	Tim Duncan T. Duncan	1	54	2007-08	SAS	78	34.0	19.3	11.3	2.8	0.7	1.9	7.5	15.1	49.7	0.0	0.1	0.0	4.3	5.9	73.0	54.6	3.0	8.3	2.3	2,651	1,508	881	218	56	152	178	185	+420
10	Tim Duncan T. Duncan	1	60	2010-11	SAS	76	28.4	13.4	8.9	2.7	0.7	1.9	5.5	11.0	50.0	0.0	0.1	0.0	2.4	3.4	71.6	53.7	2.2	6.7	1.6	2,156	1,022	678	203	50	146	122	119	+458
11	Tim Duncan T. Duncan	1	50	2012-13	SAS	69	30.1	17.8	9.9	2.7	0.7	2.7	7.1	14.1	50.2	0.0	0.1	28.6	3.6	4.3	81.7	55.4	1.8	8.1	2.1	2,078	1,227	686	184	50	183	147	117	+459
12	Tim Duncan T. Duncan	1	56	2013-14	SAS	74	29.2	15.1	9.7	3.0	0.6	1.9	6.0	12.2	49.0	0.0	0.1	0.0	3.1	4.3	73.1	53.5	2.1	7.6	2.1	2,158	1,119	721	220	43	139	159	134	+298
13	Tim Duncan T. Duncan	1	53	2014-15	SAS	77	28.9	13.9	9.1	3.0	0.8	2.0	5.4	10.6	51.2	0.0	0.1	28.6	3.0	4.0	74.0	56.0	2.2	6.9	1.7	2,227	1,070	704	230	63	151	131	165	+305
14	Tim Duncan T. Duncan	1	50	2015-16	SAS	61	25.2	8.6	7.3	2.7	0.8	1.3	3.5	7.2	48.8	0.0	0.0	0.0	1.5	2.1	70.2	52.3	1.9	5.4	1.5	1,536	522	447	163	47	78	90	125	+426
	Average	1.0	55.4			75.5	34.0	18.9	10.9	3.1	0.8	2.3	7.3	14.5	50.8	0.0	0.1	19.5	4.2	6.1	68.9	55.1	2.7	8.1	2.5	2566.7	1425.4	821.0	230.6	56.6	171.3	185.1	180.3	507.8
	Total	14	775			1,057	34.0	18.9	10.9	3.1	0.8	2.3	7.3	14.5	50.8	0.0	0.1	19.5	4.2	6.1	68.9	55.1	2.7	8.1	2.5	35,934	19,956	11,494	3,228	793	2,398	2,591	2,524	+7109