how many 30 point 15 rebound games did tim duncan have

Tim Duncan had 1 game played with 15+ rebounds and 30+ points against the Nuggets on December 18, 2012.

Interpreted as:

How many 30 or more point 15 or more rebound games did Tim Duncan have?

	NAME	DATE	GP	PTS	REB	TM		OPP	MIN	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Tim Duncan T. Duncan	12/18/2012	1	31	18	SAS	@	DEN	40	6	2	5	11	25	44.0	0	0		9	10	90.0	52.7	4	14	2	3	0
2	Tim Duncan T. Duncan	2/2/2009	1	32	15	SAS	@	GSW	42	5	0	1	13	20	65.0	0	0		6	8	75.0	68.0	2	13	6	6	+11
3	Tim Duncan T. Duncan	1/23/2009	1	30	15	SAS	vs	NJN	34	5	0	4	13	21	61.9	0	0		4	4	100.0	65.9	4	11	4	2	+3
4	Tim Duncan T. Duncan	11/5/2008	1	30	16	SAS	@	MIN	48	3	0	1	12	26	46.2	0	0		6	7	85.7	51.6	6	10	4	5	-3
5	Tim Duncan T. Duncan	2/28/2008	1	31	15	SAS	vs	DAL	40	3	1	1	12	20	60.0	0	0		7	10	70.0	63.5	4	11	1	3	+8
6	Tim Duncan T. Duncan	12/22/2007	1	34	18	SAS	vs	LAC	35	5	0	1	13	22	59.1	0	0		8	9	88.9	65.5	6	12	1	3	+14
7	Tim Duncan T. Duncan	12/17/2007	1	36	17	SAS	vs	PHX	36	3	0	1	15	25	60.0	0	0		6	8	75.0	63.1	6	11	2	1	+5
8	Tim Duncan T. Duncan	1/21/2005	1	30	19	SAS	@	PHX	43	3	2	3	12	20	60.0	0	0		6	9	66.7	62.6	6	13	4	4	+15
9	Tim Duncan T. Duncan	1/29/2004	1	35	18	SAS	vs	SAC	45	3	1	3	17	27	63.0	0	0		1	3	33.3	61.8	6	12	3	3	-7
10	Tim Duncan T. Duncan	1/27/2004	1	30	19	SAS	@	NYK	43	1	1	1	12	24	50.0	0	0		6	9	66.7	53.6	5	14	6	2	+7
11	Tim Duncan T. Duncan	1/14/2004	1	36	20	SAS	vs	MIN	45	7	1	1	14	26	53.8	0	1	0.0	8	15	53.3	55.2	11	9	1	1	-10
12	Tim Duncan T. Duncan	1/10/2004	1	30	15	SAS	vs	IND	47	2	1	2	9	23	39.1	0	0		12	17	70.6	49.2	2	13	4	3	0
13	Tim Duncan T. Duncan	12/3/2003	1	30	15	SAS	vs	LAL	45	3	0	1	11	20	55.0	0	1	0.0	8	11	72.7	60.4	3	12	3	2	-4
14	Tim Duncan T. Duncan	11/20/2003	1	30	17	SAS	@	DAL	41	5	2	0	11	17	64.7	0	1	0.0	8	11	72.7	68.7	3	14	4	5	+6
15	Tim Duncan T. Duncan	11/14/2003	1	35	15	SAS	@	PHI	41	5	0	2	14	27	51.9	0	1	0.0	7	11	63.6	55.0	6	9	4	5	-3
16	Tim Duncan T. Duncan	4/2/2003	1	33	19	SAS	@	MEM	34	3	0	2	13	16	81.3	0	0		7	8	87.5	84.5	6	13	3	3	+21
17	Tim Duncan T. Duncan	3/4/2003	1	35	21	SAS	vs	PHX	44	8	2	4	14	18	77.8	0	1	0.0	7	9	77.8	79.7	8	13	2	1	-6
18	Tim Duncan T. Duncan	2/11/2003	1	36	15	SAS	@	POR	46	7	1	5	13	21	61.9	0	2	0.0	10	13	76.9	67.4	2	13	4	2	+6
19	Tim Duncan T. Duncan	1/22/2003	1	30	21	SAS	vs	MEM	41	5	1	4	8	17	47.1	0	1	0.0	14	19	73.7	59.1	6	15	1	4	0
20	Tim Duncan T. Duncan	1/14/2003	1	38	16	SAS	vs	PHX	51	9	1	4	16	25	64.0	0	0		6	6	100.0	68.7	4	12	2	4	+8
21	Tim Duncan T. Duncan	12/30/2002	1	31	17	SAS	@	NYK	40	2	2	2	12	23	52.2	0	0		7	9	77.8	57.5	1	16	5	2	-3
22	Tim Duncan T. Duncan	11/29/2002	1	31	15	SAS	@	PHX	43	5	0	3	13	22	59.1	0	1	0.0	5	6	83.3	62.9	3	12	5	5	-10
23	Tim Duncan T. Duncan	4/6/2002	1	33	16	SAS	vs	DAL	44	5	3	3	10	20	50.0	0	0		13	18	72.2	59.1	5	11	3	1	+1
24	Tim Duncan T. Duncan	4/3/2002	1	30	18	SAS	vs	SEA	46	9	2	2	12	26	46.2	0	0		6	9	66.7	50.1	7	11	6	2	+9
25	Tim Duncan T. Duncan	3/7/2002	1	30	16	SAS	vs	HOU	39	5	0	2	12	17	70.6	0	0		6	9	66.7	71.6	6	10	1	4	+9