how many times has jokic put up 20 pointa in a half

How many times has jokic put up 20 or more pointa in a half?

Interpreted as:

	NAME	HALF	DATE	PTS	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Nikola Jokić N. Jokić	1H	1/16/2017	22	DEN	vs	ORL	18	6	2	1	0	9	13	69.2	1	1	100.0	3	3	100.0	76.8	2	4	2	0	+12
2	Nikola Jokić N. Jokić	1H	3/24/2017	21	DEN	@	IND	18	11	4	1	0	9	11	81.8	0	0		3	3	100.0	85.2	3	8	3	0	+16
3	Nikola Jokić N. Jokić	1H	11/7/2017	21	DEN	vs	BKN	18	3	2	1	2	8	15	53.3	3	6	50.0	2	3	66.7	64.3	0	3	0	1	+14
4	Nikola Jokić N. Jokić	1H	1/16/2018	20	DEN	vs	DAL	16	11	3	0	1	7	15	46.7	0	0		6	7	85.7	55.3	8	3	2	2	0
5	Nikola Jokić N. Jokić	1H	10/20/2018	23	DEN	vs	PHX	16	6	5	2	0	7	7	100.0	2	2	100.0	7	8	87.5	109.3	0	6	0	2	+14
6	Nikola Jokić N. Jokić	1H	11/9/2018	20	DEN	vs	BKN	16	12	0	1	0	9	12	75.0	1	1	100.0	1	2	50.0	77.6	4	8	5	3	-6
7	Nikola Jokić N. Jokić	1H	12/18/2018	22	DEN	vs	DAL	18	9	2	2	0	9	18	50.0	2	4	50.0	2	2	100.0	58.3	5	4	3	3	+1
8	Nikola Jokić N. Jokić	1H	1/26/2019	20	DEN	vs	PHI	17	12	4	0	0	7	13	53.8	2	3	66.7	4	5	80.0	65.8	3	9	1	0	+11
9	Nikola Jokić N. Jokić	1H	1/6/2020	27	DEN	@	ATL	17	3	1	2	0	9	14	64.3	4	6	66.7	5	7	71.4	79.0	2	1	0	1	-4
10	Nikola Jokić N. Jokić	1H	2/4/2020	21	DEN	vs	POR	19	10	5	0	2	8	13	61.5	3	5	60.0	2	2	100.0	75.6	4	6	2	1	+21
11	Nikola Jokić N. Jokić	1H	1/31/2021	33	DEN	vs	UTA	19	5	3	1	1	13	17	76.5	4	4	100.0	3	4	75.0	88.0	1	4	1	1	+23
12	Nikola Jokić N. Jokić	1H	2/14/2021	23	DEN	vs	LAL	20	9	5	0	1	8	14	57.1	1	3	33.3	6	6	100.0	69.1	2	7	1	1	+9
13	Nikola Jokić N. Jokić	1H	2/16/2021	29	DEN	@	BOS	19	4	1	2	0	10	12	83.3	3	3	100.0	6	6	100.0	99.0	3	1	2	0	+3
14	Nikola Jokić N. Jokić	1H	2/23/2021	23	DEN	vs	POR	18	3	2	1	0	9	17	52.9	1	3	33.3	4	4	100.0	61.3	3	0	0	1	-3
15	Nikola Jokić N. Jokić	1H	5/5/2021	26	DEN	vs	NYK	18	8	2	1	2	9	10	90.0	0	0		8	10	80.0	90.3	2	6	2	2	+19
16	Nikola Jokić N. Jokić	1H	5/16/2021	21	DEN	@	POR	17	3	2	1	0	9	17	52.9	0	3	0.0	3	3	100.0	57.3	1	2	1	3	-14
17	Nikola Jokić N. Jokić	1H	10/26/2021	24	DEN	@	UTA	15	6	6	0	0	8	9	88.9	3	3	100.0	5	7	71.4	99.3	1	5	1	1	+6
18	Nikola Jokić N. Jokić	1H	11/18/2021	27	DEN	vs	PHI	19	6	5	0	1	10	12	83.3	3	4	75.0	4	5	80.0	95.1	1	5	1	1	+5
19	Nikola Jokić N. Jokić	1H	2/12/2022	21	DEN	@	TOR	18	7	4	0	0	7	9	77.8	0	0		7	7	100.0	86.9	4	3	3	0	+4
20	Nikola Jokić N. Jokić	1H	3/9/2022	24	DEN	@	SAC	17	10	5	0	0	10	15	66.7	0	1	0.0	4	4	100.0	71.6	1	9	1	1	+9
21	Nikola Jokić N. Jokić	1H	4/1/2022	24	DEN	vs	MIN	22	5	5	1	0	9	11	81.8	0	0		6	7	85.7	85.2	3	2	1	2	-5
22	Nikola Jokić N. Jokić	1H	4/5/2022	21	DEN	vs	SAS	20	5	2	1	0	9	16	56.3	1	1	100.0	2	2	100.0	62.2	0	5	2	3	-13
23	Nikola Jokić N. Jokić	1H	11/23/2022	23	DEN	@	OKC	17	3	2	0	0	7	8	87.5	1	2	50.0	8	9	88.9	96.2	1	2	2	3	+7
24	Nikola Jokić N. Jokić	1H	12/4/2022	21	DEN	@	NOP	20	9	5	2	0	8	12	66.7	0	2	0.0	5	5	100.0	73.9	3	6	2	2	+14
25	Nikola Jokić N. Jokić	1H	12/8/2022	20	DEN	@	POR	17	6	5	0	0	8	12	66.7	0	0		4	6	66.7	68.3	1	5	5	0	0