How many times has wembanyama scored 20 in a half?

	NAME	HALF	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Victor Wembanyama V. Wembanyama	1H	10/25/2023	SAS	vs	DAL	12	6	3	1	1	1	2	4	50.0	2	4	50.0	0	0		75.0	0	3	0	2	+1
2	Victor Wembanyama V. Wembanyama	1H	10/27/2023	SAS	vs	HOU	12	5	4	1	2	0	2	10	20.0	0	5	0.0	1	2	50.0	23.0	2	2	0	1	+4
3	Victor Wembanyama V. Wembanyama	1H	10/29/2023	SAS	@	LAC	14	4	1	1	1	1	2	5	40.0	0	0		0	2	0.0	34.0	0	1	4	0	-8
4	Victor Wembanyama V. Wembanyama	1H	10/31/2023	SAS	@	PHX	15	6	4	0	0	1	1	6	16.7	0	3	0.0	4	4	100.0	38.7	0	4	4	1	-14
5	Victor Wembanyama V. Wembanyama	1H	11/2/2023	SAS	@	PHX	17	20	5	2	1	1	8	14	57.1	2	3	66.7	2	2	100.0	67.2	2	3	0	0	+21
6	Victor Wembanyama V. Wembanyama	1H	11/5/2023	SAS	vs	TOR	14	12	6	0	1	3	4	7	57.1	2	3	66.7	2	3	66.7	72.1	1	5	2	1	+7
7	Victor Wembanyama V. Wembanyama	1H	11/6/2023	SAS	@	IND	15	8	5	0	0	1	2	7	28.6	1	2	50.0	3	4	75.0	45.7	0	5	0	1	-9
8	Victor Wembanyama V. Wembanyama	1H	11/8/2023	SAS	@	NYK	15	2	4	2	0	1	0	5	0.0	0	3	0.0	2	2	100.0	17.0	1	3	2	1	-15
9	Victor Wembanyama V. Wembanyama	1H	11/10/2023	SAS	vs	MIN	17	11	3	2	0	2	5	10	50.0	1	3	33.3	0	2	0.0	50.6	1	2	2	0	+1
10	Victor Wembanyama V. Wembanyama	1H	11/12/2023	SAS	vs	MIA	16	8	6	2	1	0	4	14	28.6	0	6	0.0	0	0		28.6	1	5	2	1	+7
11	Victor Wembanyama V. Wembanyama	1H	11/14/2023	SAS	@	OKC	15	8	8	1	0	1	4	11	36.4	0	3	0.0	0	0		36.4	2	6	3	1	-6
12	Victor Wembanyama V. Wembanyama	1H	11/17/2023	SAS	vs	SAC	15	16	3	0	2	0	7	14	50.0	1	4	25.0	1	1	100.0	55.4	1	2	1	0	-7
13	Victor Wembanyama V. Wembanyama	1H	11/18/2023	SAS	vs	MEM	15	13	5	3	1	3	3	6	50.0	2	2	100.0	5	6	83.3	75.2	1	4	0	0	+13
14	Victor Wembanyama V. Wembanyama	1H	11/20/2023	SAS	vs	LAC	14	6	1	1	0	1	3	6	50.0	0	2	0.0	0	0		50.0	0	1	0	1	-6
15	Victor Wembanyama V. Wembanyama	1H	11/22/2023	SAS	vs	LAC	16	10	7	1	1	0	2	6	33.3	1	1	100.0	5	5	100.0	61.0	0	7	1	1	-14
16	Victor Wembanyama V. Wembanyama	1H	11/24/2023	SAS	@	GSW	15	9	5	1	1	2	3	7	42.9	1	3	33.3	2	2	100.0	57.1	0	5	4	1	-2
17	Victor Wembanyama V. Wembanyama	1H	11/26/2023	SAS	@	DEN	15	17	9	1	4	2	6	12	50.0	2	4	50.0	3	4	75.0	61.8	4	5	1	3	0
18	Victor Wembanyama V. Wembanyama	1H	11/30/2023	SAS	vs	ATL	13	12	7	1	2	2	5	7	71.4	1	2	50.0	1	1	100.0	80.6	2	5	2	2	0
19	Victor Wembanyama V. Wembanyama	1H	12/11/2023	SAS	@	HOU	15	7	6	2	0	5	3	7	42.9	1	4	25.0	0	0		50.0	0	6	3	3	-2
20	Victor Wembanyama V. Wembanyama	1H	12/13/2023	SAS	vs	LAL	15	12	5	2	1	4	5	12	41.7	2	3	66.7	0	2	0.0	46.6	1	4	2	1	-13
21	Victor Wembanyama V. Wembanyama	1H	12/15/2023	SAS	vs	LAL	17	6	8	2	1	2	3	8	37.5	0	1	0.0	0	1	0.0	35.5	2	6	1	1	+5
22	Victor Wembanyama V. Wembanyama	1H	12/17/2023	SAS	vs	NOP	18	10	9	3	1	3	4	7	57.1	1	2	50.0	1	2	50.0	63.5	1	8	1	0	+2
23	Victor Wembanyama V. Wembanyama	1H	12/21/2023	SAS	@	CHI	10	0	3	3	2	1	0	3	0.0	0	1	0.0	0	0		0.0	0	3	1	0	-2
24	Victor Wembanyama V. Wembanyama	1H	12/26/2023	SAS	vs	UTA	11	10	3	2	0	1	4	8	50.0	1	3	33.3	1	1	100.0	59.2	1	2	1	0	+4
25	Victor Wembanyama V. Wembanyama	1H	12/28/2023	SAS	@	POR	14	17	4	3	0	5	6	7	85.7	1	2	50.0	4	4	100.0	97.0	0	4	1	0	+13