how many times michael jordan scored less than 20 points in a game in chicago

Michael Jordan played 42 games for the Bulls at home with fewer than 20 points.

Interpreted as:

How many times in the regular season Michael Jordan scored less than 20 points in a game in chicago?

	NAME	DATE	GP	PTS	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Michael Jordan M. Jordan	10/26/1984	1	16	CHI	vs	WAS	40	6	7	2	4	5	16	31.3	0	0		6	7	85.7	41.9	1	5	5	2
2	Michael Jordan M. Jordan	11/17/1984	1	16	CHI	vs	PHI	44	5	7	5	2	4	17	23.5	0	0		8	8	100.0	39.0	0	5	4	5
3	Michael Jordan M. Jordan	12/15/1984	1	14	CHI	vs	PHI	27	2	2	1	0	7	16	43.8	0	0		0	0		43.8	1	1	1	2
4	Michael Jordan M. Jordan	12/18/1984	1	18	CHI	vs	HOU	45	3	8	3	0	8	20	40.0	0	1	0.0	2	4	50.0	41.4	1	2	1	2
5	Michael Jordan M. Jordan	2/15/1985	1	17	CHI	vs	IND	37	7	6	0	2	8	20	40.0	0	1	0.0	1	2	50.0	40.7	1	6	4	1
6	Michael Jordan M. Jordan	2/19/1985	1	16	CHI	vs	LAL	30	6	8	0	0	6	13	46.2	0	2	0.0	4	5	80.0	52.6	4	2	3	5
7	Michael Jordan M. Jordan	3/15/1986	1	12	CHI	vs	MIL	13	1	2	1	0	4	7	57.1	0	0		4	7	57.1	59.5	0	1	1	2
8	Michael Jordan M. Jordan	3/25/1986	1	19	CHI	vs	NYK	19	3	3	1	0	5	12	41.7	0	1	0.0	9	9	100.0	59.5	1	2	2	3
9	Michael Jordan M. Jordan	12/13/1986	1	11	CHI	vs	MIL	31	4	2	0	1	3	17	17.6	0	0		5	8	62.5	26.8	0	4	2	2
10	Michael Jordan M. Jordan	3/11/1989	1	18	CHI	vs	SEA	40	8	15	1	3	8	13	61.5	0	0		2	2	100.0	64.8	1	7	3	3
11	Michael Jordan M. Jordan	1/29/1990	1	16	CHI	vs	ATL	30	7	9	1	1	7	14	50.0	0	2	0.0	2	3	66.7	52.2	2	5	4	2
12	Michael Jordan M. Jordan	4/21/1991	1	18	CHI	vs	DET	30	3	1	2	0	6	15	40.0	0	2	0.0	6	6	100.0	51.0	2	1	2	2
13	Michael Jordan M. Jordan	11/15/1991	1	17	CHI	vs	MIL	37	7	11	1	0	5	10	50.0	0	0		7	8	87.5	62.9	2	5	3	2
14	Michael Jordan M. Jordan	12/4/1991	1	16	CHI	vs	CLE	41	9	9	3	0	7	20	35.0	0	1	0.0	2	2	100.0	38.3	1	8	7	4
15	Michael Jordan M. Jordan	12/6/1991	1	19	CHI	vs	CHA	34	11	10	1	0	8	19	42.1	1	2	50.0	2	4	50.0	45.8	1	10	1	3
16	Michael Jordan M. Jordan	12/10/1991	1	19	CHI	vs	SEA	39	11	1	0	1	7	20	35.0	0	1	0.0	5	8	62.5	40.4	3	8	1	3
17	Michael Jordan M. Jordan	12/25/1991	1	14	CHI	vs	BOS	35	8	5	2	3	6	14	42.9	0	1	0.0	2	2	100.0	47.0	1	7	2	2
18	Michael Jordan M. Jordan	4/3/1992	1	15	CHI	vs	LAC	42	6	7	2	0	5	17	29.4	0	2	0.0	5	6	83.3	38.2	0	6	5	4
19	Michael Jordan M. Jordan	4/13/1992	1	12	CHI	vs	ATL	23	1	7	3	1	6	12	50.0	0	1	0.0	0	0		50.0	0	1	2	1
20	Michael Jordan M. Jordan	11/14/1992	1	18	CHI	vs	DEN	22	4	7	3	1	7	13	53.8	2	5	40.0	2	2	100.0	64.8	0	4	2	1
21	Michael Jordan M. Jordan	12/21/1992	1	18	CHI	vs	MIA	43	8	3	5	2	6	19	31.6	1	3	33.3	5	6	83.3	41.6	3	5	2	2
22	Michael Jordan M. Jordan	3/26/1993	1	18	CHI	vs	ORL	33	7	6	2	0	5	14	35.7	0	0		8	8	100.0	51.4	0	7	1	1
23	Michael Jordan M. Jordan	4/1/1995	1	12	CHI	vs	PHI	35	5	6	1	1	5	19	26.3	0	1	0.0	2	4	50.0	28.9	1	4	3	2
24	Michael Jordan M. Jordan	4/20/1995	1	17	CHI	vs	DET	27	8	7	1	2	8	18	44.4	0	0		1	1	100.0	46.1	4	4	0	2
25	Michael Jordan M. Jordan	4/22/1995	1	19	CHI	vs	CHA	33	2	4	0	0	8	16	50.0	0	2	0.0	3	4	75.0	53.5	0	2	1	1
	Average		1.0	15.8				32.3	5.4	5.3	1.8	0.7	6.0	15.4	39.3	0.2	1.3	16.7	3.5	4.7	75.5	45.3	1.3	4.2	2.2	2.3	16.8
	Total		42	665				1,358	228	221	75	29	254	647	39.3	9	54	16.7	148	196	75.5	45.3	53	175	93	96	+185