how many years has sga been in the league

Shai Gilgeous-Alexander has played 6 years in his career.

	NAME	SEAS	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2018-19	LAC	82	26.5	10.8	2.8	3.3	1.2	0.5	4.2	8.7	47.6	0.6	1.7	36.7	1.9	2.4	80.0	55.4	0.7	2.1	1.7	2,174	889	232	270	96	45	141	175	-109
2	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2019-20	OKC	70	34.7	19.0	5.9	3.3	1.1	0.7	6.8	14.5	47.1	1.2	3.6	34.7	4.1	5.1	80.7	56.8	0.7	5.2	1.9	2,429	1,331	412	232	79	47	134	117	+152
3	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2020-21	OKC	35	33.7	23.7	4.7	5.9	0.8	0.7	8.2	16.1	50.8	2.0	4.9	41.8	5.3	6.5	80.8	62.3	0.5	4.2	3.0	1,180	830	166	207	27	23	106	70	-185
4	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2021-22	OKC	56	34.7	24.5	5.0	5.9	1.3	0.8	8.5	18.8	45.3	1.6	5.3	30.0	5.9	7.2	81.0	55.7	0.7	4.3	2.8	1,942	1,371	278	331	71	46	154	142	-263
5	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2022-23	OKC	68	35.5	31.4	4.8	5.5	1.6	1.0	10.4	20.3	51.0	0.9	2.5	34.5	9.8	10.9	90.5	62.6	0.9	4.0	2.8	2,416	2,135	329	371	112	65	192	192	+149
6	Shai Gilgeous-Alexander S. Gilgeous-Alexander	1	2023-24	OKC	75	34.0	30.1	5.5	6.2	2.0	0.9	10.6	19.8	53.5	1.3	3.6	35.3	7.6	8.7	87.4	63.6	0.9	4.7	2.2	2,553	2,254	415	465	150	67	162	184	+614
	Average	1.0			64.3	32.9	22.8	4.7	4.9	1.4	0.8	8.0	16.1	49.6	1.2	3.4	34.9	5.7	6.7	85.2	59.9	0.7	4.0	2.3	2115.7	1468.3	305.3	312.7	89.2	48.8	148.2	146.7	59.7
	Total	6			386	32.9	22.8	4.7	4.9	1.4	0.8	8.0	16.1	49.6	1.2	3.4	34.9	5.7	6.7	85.2	59.9	0.7	4.0	2.3	12,694	8,810	1,832	1,876	535	293	889	880	+358