how many times did kevin garnett have 20 points and 20 rebounds in a game

Kevin Garnett played 27 games with 20+ points and 20+ rebounds.

Interpreted as:

How many times in the regular season did Kevin Garnett have 20 or more points and 20 or more rebounds in a game?

	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	Kevin Garnett K. Garnett	11/13/1997	1	20	20	MIN	vs	WAS	47	3	1	1	9	19	47.4	1	1	100.0	1	1	100.0	51.4	7	13	4	4	+7
2	Kevin Garnett K. Garnett	11/17/1999	1	23	20	MIN	vs	LAC	44	3	1	4	10	23	43.5	0	1	0.0	3	4	75.0	46.4	9	11	3	2	-3
3	Kevin Garnett K. Garnett	12/17/1999	1	28	21	MIN	vs	LAL	47	5	1	2	13	22	59.1	0	1	0.0	2	3	66.7	60.0	7	14	3	2	-8
4	Kevin Garnett K. Garnett	12/27/1999	1	26	23	MIN	@	ORL	45	7	0	4	10	21	47.6	1	1	100.0	5	8	62.5	53.0	9	14	2	2	+12
5	Kevin Garnett K. Garnett	12/16/2000	1	34	20	MIN	vs	IND	46	5	1	1	12	25	48.0	0	0		10	12	83.3	56.1	4	16	4	4	+3
6	Kevin Garnett K. Garnett	12/14/2001	1	29	24	MIN	vs	SAC	38	8	1	2	8	19	42.1	0	1	0.0	13	14	92.9	57.6	8	16	2	2	+20
7	Kevin Garnett K. Garnett	12/19/2001	1	29	21	MIN	@	NJN	48	7	0	5	10	20	50.0	1	2	50.0	8	8	100.0	61.6	4	17	7	4	-1
8	Kevin Garnett K. Garnett	3/31/2002	1	23	22	MIN	vs	NJN	43	6	1	0	9	17	52.9	0	0		5	6	83.3	58.6	6	16	1	3	+3
9	Kevin Garnett K. Garnett	11/7/2002	1	28	24	MIN	vs	MIL	38	6	1	1	9	17	52.9	0	1	0.0	10	11	90.9	64.1	5	19	1	1	+9
10	Kevin Garnett K. Garnett	11/19/2002	1	34	22	MIN	vs	MEM	47	6	1	1	11	20	55.0	0	1	0.0	12	15	80.0	63.9	4	18	1	4	+14
11	Kevin Garnett K. Garnett	1/18/2003	1	31	20	MIN	@	POR	41	4	2	1	11	16	68.8	0	0		9	10	90.0	76.0	2	18	3	3	+19
12	Kevin Garnett K. Garnett	2/16/2003	1	37	22	MIN	vs	GSW	41	6	1	5	17	27	63.0	0	2	0.0	3	3	100.0	65.3	9	13	2	2	+6
13	Kevin Garnett K. Garnett	3/5/2003	1	27	24	MIN	@	SAC	50	4	0	0	11	29	37.9	0	1	0.0	5	6	83.3	42.7	4	20	5	3	+1
14	Kevin Garnett K. Garnett	10/29/2003	1	25	21	MIN	vs	MIL	41	6	1	3	11	23	47.8	0	0		3	6	50.0	48.8	5	16	1	2	+6
15	Kevin Garnett K. Garnett	11/29/2003	1	28	20	MIN	@	DAL	40	4	0	2	11	20	55.0	1	1	100.0	5	6	83.3	61.8	9	11	6	4	-3
16	Kevin Garnett K. Garnett	12/5/2003	1	33	25	MIN	@	SAC	50	6	1	3	13	29	44.8	3	3	100.0	4	7	57.1	51.4	2	23	1	5	+8
17	Kevin Garnett K. Garnett	1/3/2004	1	27	22	MIN	@	DAL	46	7	1	0	11	28	39.3	0	1	0.0	5	6	83.3	44.1	9	13	2	3	-2
18	Kevin Garnett K. Garnett	1/28/2004	1	20	20	MIN	@	GSW	41	10	1	3	8	17	47.1	0	2	0.0	4	6	66.7	50.9	2	18	3	3	-7
19	Kevin Garnett K. Garnett	2/19/2004	1	22	24	MIN	vs	SAC	34	4	0	1	8	19	42.1	0	0		6	7	85.7	49.8	2	22	5	2	+14
20	Kevin Garnett K. Garnett	11/3/2004	1	28	20	MIN	vs	NYK	39	7	0	3	13	20	65.0	0	0		2	3	66.7	65.7	1	19	2	3	+8
21	Kevin Garnett K. Garnett	11/16/2004	1	25	21	MIN	vs	MIA	35	8	2	1	8	17	47.1	0	0		9	9	100.0	59.6	6	15	2	1	+19
22	Kevin Garnett K. Garnett	1/5/2005	1	23	20	MIN	@	CHA	38	5	0	0	9	18	50.0	0	1	0.0	5	5	100.0	56.9	3	17	1	4	-13
23	Kevin Garnett K. Garnett	12/15/2005	1	24	21	MIN	vs	SAS	40	6	0	4	10	19	52.6	0	0		4	4	100.0	57.8	5	16	2	3	+9
24	Kevin Garnett K. Garnett	3/5/2006	1	23	21	MIN	vs	GSW	36	5	1	0	10	16	62.5	0	1	0.0	3	4	75.0	64.8	9	12	3	5	+19
25	Kevin Garnett K. Garnett	4/4/2006	1	24	22	MIN	@	CHA	40	4	3	1	8	21	38.1	0	1	0.0	8	10	80.0	47.2	4	18	1	3	-7
	Average		1.0	26.5	21.5				41.8	5.6	1.0	1.9	10.3	20.6	50.1	0.3	0.8	31.8	5.6	6.7	83.5	56.3	5.2	16.3	2.7	3.0	5.6
	Total		27	715	580				1,130	150	26	51	278	555	50.1	7	22	31.8	152	182	83.5	56.3	141	439	74	80	+152