how many double double does kelvin johnson have

Kevin Johnson got a double-double against the Vancouver Grizzlies on March 29, 1998.

	NAME	DATE	DD2	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Kevin Johnson K. Johnson	3/29/1998	1	PHX	vs	VAN	29	15	7	11	2	0	4	8	50.0	0	0		7	7	100.0	67.7	3	4	2	1	+8
2	Kevin Johnson K. Johnson	3/27/1998	1	PHX	vs	WAS	35	17	7	13	0	0	8	13	61.5	0	0		1	2	50.0	61.2	2	5	4	0	+12
3	Kevin Johnson K. Johnson	3/7/1998	1	PHX	vs	HOU	40	19	4	10	0	0	5	15	33.3	0	0		9	10	90.0	49.0	0	4	1	0	-19
4	Kevin Johnson K. Johnson	3/5/1998	1	PHX	vs	DET	36	19	0	10	1	0	8	13	61.5	0	0		3	3	100.0	66.3	0	0	0	2	+13
5	Kevin Johnson K. Johnson	11/16/1997	1	PHX	vs	HOU	42	30	10	6	0	0	12	16	75.0	0	1	0.0	6	6	100.0	80.5	1	9	3	1	+10
6	Kevin Johnson K. Johnson	11/14/1997	1	PHX	@	POR	50	15	13	7	0	0	3	9	33.3	0	0		9	11	81.8	54.2	2	11	4	4	-4
7	Kevin Johnson K. Johnson	4/18/1997	1	PHX	@	SAS	44	11	6	16	1	1	4	13	30.8	0	3	0.0	3	5	60.0	36.2	0	6	1	1	+5
8	Kevin Johnson K. Johnson	4/15/1997	1	PHX	vs	UTA	46	17	5	11	0	1	4	10	40.0	3	6	50.0	6	6	100.0	67.2	3	2	3	5	-10
9	Kevin Johnson K. Johnson	4/10/1997	1	PHX	@	SAC	36	12	1	16	2	0	5	7	71.4	0	2	0.0	2	2	100.0	76.1	0	1	4	1	+4
10	Kevin Johnson K. Johnson	4/2/1997	1	PHX	vs	HOU	47	30	4	12	2	0	10	18	55.6	2	5	40.0	8	9	88.9	68.3	0	4	1	3	+16
11	Kevin Johnson K. Johnson	3/28/1997	1	PHX	vs	GSW	53	38	3	13	6	0	11	27	40.7	1	5	20.0	15	15	100.0	56.5	0	3	5	4	+7
12	Kevin Johnson K. Johnson	3/25/1997	1	PHX	vs	MIL	42	28	6	10	1	2	9	16	56.3	2	4	50.0	8	8	100.0	71.7	1	5	2	2	+3
13	Kevin Johnson K. Johnson	3/22/1997	1	PHX	@	HOU	43	21	5	13	0	0	8	17	47.1	2	4	50.0	3	4	75.0	56.0	0	5	4	1	0
14	Kevin Johnson K. Johnson	3/20/1997	1	PHX	vs	SAS	42	24	2	15	1	1	7	14	50.0	3	3	100.0	7	8	87.5	68.5	1	1	2	2	+9
15	Kevin Johnson K. Johnson	3/18/1997	1	PHX	vs	LAC	44	37	1	10	1	0	10	20	50.0	0	2	0.0	17	18	94.4	66.3	0	1	6	3	-2
16	Kevin Johnson K. Johnson	3/17/1997	1	PHX	@	GSW	45	19	10	13	2	0	5	11	45.5	1	4	25.0	8	9	88.9	63.5	1	9	2	3	+20
17	Kevin Johnson K. Johnson	3/9/1997	1	PHX	vs	ORL	37	19	5	13	3	1	5	6	83.3	1	1	100.0	8	9	88.9	95.4	1	4	1	1	+29
18	Kevin Johnson K. Johnson	3/2/1997	1	PHX	@	DAL	45	22	5	10	0	0	5	13	38.5	0	3	0.0	12	14	85.7	57.4	1	4	2	0	-4
19	Kevin Johnson K. Johnson	2/23/1997	1	PHX	vs	DAL	37	14	1	11	3	0	4	8	50.0	1	5	20.0	5	5	100.0	68.6	0	1	2	1	-4
20	Kevin Johnson K. Johnson	2/19/1997	1	PHX	@	CHA	45	25	4	14	1	0	7	13	53.8	1	5	20.0	10	10	100.0	71.8	2	2	5	4	-4
21	Kevin Johnson K. Johnson	2/12/1997	1	PHX	vs	BOS	34	22	11	17	5	0	7	9	77.8	2	2	100.0	6	6	100.0	94.5	1	10	5	4	+39
22	Kevin Johnson K. Johnson	2/11/1997	1	PHX	@	POR	42	32	3	11	2	0	11	16	68.8	2	4	50.0	8	10	80.0	78.4	2	1	2	4	+9
23	Kevin Johnson K. Johnson	2/5/1997	1	PHX	vs	ATL	35	14	8	13	0	1	4	7	57.1	2	5	40.0	4	4	100.0	79.9	1	7	2	1	+20
24	Kevin Johnson K. Johnson	2/2/1997	1	PHX	@	DET	42	13	2	11	2	1	3	8	37.5	1	2	50.0	6	9	66.7	54.3	0	2	4	2	+12
25	Kevin Johnson K. Johnson	1/30/1997	1	PHX	@	NJN	42	26	4	12	2	1	8	19	42.1	2	7	28.6	8	10	80.0	55.6	2	2	6	1	-12