how many championships did the sonics win

The Seattle SuperSonics have won 1 championship all-time.

	TEAM	CHAMPS	SEASON	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	SuperSonics	0	1967-68	82	240.9	118.7	65.1	24.4			46.0	104.8	43.9				26.7	37.1	71.9	49.0				19,755	9,732	5,338	1,998				2,372
2	SuperSonics	0	1968-69	82	241.8	112.1	54.9	23.5			43.2	99.4	43.5				25.7	36.3	70.7	48.6				19,830	9,191	4,498	1,927				2,281
3	SuperSonics	0	1969-70	82	241.2	116.9	52.6	27.0			45.2	97.9	46.2				26.5	34.8	76.1	51.6				19,780	9,589	4,312	2,214				2,175
4	SuperSonics	0	1970-71	82	240.6	115.0	54.3	25.0			44.7	98.0	45.6				25.6	34.0	75.3	50.9				19,730	9,429	4,456	2,049				1,917
5	SuperSonics	0	1971-72	82	240.9	109.2	50.3	24.1			42.2	90.9	46.4				24.8	32.4	76.5	51.9				19,755	8,957	4,123	1,976				1,738
6	SuperSonics	0	1972-73	82	241.2	103.7	50.7	23.9			42.0	93.7	44.9				19.6	25.4	77.2	49.4				19,780	8,500	4,161	1,958				1,877
7	SuperSonics	0	1973-74	82	240.9	107.0	49.1	25.7	8.4	3.6	43.7	98.2	44.5				19.6	25.5	76.7	48.9	16.1	33.0	19.8	19,755	8,774	4,029	2,106	689	294	1,622	2,074
8	SuperSonics	0	1974-75	82	242.4	103.1	45.4	24.4	10.2	4.6	42.5	93.3	45.6				18.0	24.0	74.9	49.6	13.9	31.5	19.6	19,880	8,451	3,721	1,997	837	378	1,610	1,977
9	SuperSonics	0	1975-76	82	241.2	106.4	45.3	23.6	10.6	4.3	43.2	94.3	45.8				20.0	28.2	71.1	49.9	14.8	30.5	19.7	19,780	8,726	3,715	1,935	866	355	1,615	2,133
10	SuperSonics	0	1976-77	82	241.5	104.0	46.2	21.6	11.4	6.1	41.9	93.2	45.0				20.1	29.1	69.0	49.1	16.5	29.7	21.5	19,805	8,524	3,788	1,772	932	503	1,759	2,198
11	SuperSonics	0	1977-78	82	241.2	104.5	49.5	21.9	9.5	5.2	42.0	94.1	44.7				20.4	28.7	71.2	48.9	17.8	31.7	20.0	19,780	8,565	4,057	1,799	782	429	1,636	2,008
12	SuperSonics	1	1978-79	82	240.9	106.6	47.6	24.1	8.4	4.9	42.7	91.3	46.8				21.1	28.0	75.4	51.4	16.0	31.6	19.3	19,755	8,740	3,901	1,973	690	398	1,586	1,914
13	SuperSonics	0	1979-80	82	241.8	108.5	47.9	24.9	9.1	5.2	43.3	92.3	47.0	0.7	2.3	31.2	21.1	27.5	76.8	52.0	16.8	31.1	18.2	19,830	8,897	3,930	2,043	750	428	1,496	1,865
14	SuperSonics	0	1980-81	82	241.2	104.0	43.9	23.7	7.7	5.3	40.8	87.1	46.8	0.4	1.4	27.4	22.1	29.0	76.3	52.1	14.2	29.7	18.6	19,780	8,531	3,601	1,945	628	438	1,524	1,986
15	SuperSonics	0	1981-82	82	241.8	107.3	44.5	25.6	8.4	5.6	42.7	87.5	48.8	0.5	1.9	24.8	21.3	28.8	74.0	53.5	13.5	31.0	16.5	19,830	8,795	3,647	2,103	691	460	1,351	2,057
16	SuperSonics	0	1982-83	82	241.5	110.0	45.4	27.8	8.3	5.3	43.9	88.7	49.4	0.4	1.7	21.0	21.9	30.0	73.0	53.9	14.0	31.3	18.7	19,805	9,019	3,721	2,278	677	437	1,533	1,969
17	SuperSonics	0	1983-84	82	241.2	108.1	41.4	27.2	7.8	4.3	42.2	86.4	48.8	0.3	1.7	19.3	23.4	30.0	78.0	54.3	13.0	28.4	16.6	19,780	8,865	3,396	2,233	636	350	1,360	1,884
18	SuperSonics	0	1984-85	82	240.3	102.1	40.3	26.6	7.9	4.2	40.0	84.3	47.4	0.5	2.3	24.3	21.7	28.1	77.1	52.9	12.4	27.9	18.2	19,705	8,376	3,306	2,185	649	343	1,493	1,974
19	SuperSonics	0	1985-86	82	243.0	104.4	41.5	24.1	9.1	3.6	40.7	86.1	47.2	1.0	3.7	26.3	22.1	28.4	77.9	53.0	14.0	27.5	17.5	19,930	8,564	3,401	1,977	745	296	1,435	2,168
20	SuperSonics	0	1986-87	82	242.1	113.7	46.0	26.6	8.6	5.5	43.8	90.9	48.2	2.3	7.0	33.5	23.8	31.4	75.8	54.3	16.7	29.2	18.4	19,855	9,325	3,768	2,184	705	450	1,509	2,224
21	SuperSonics	0	1987-88	82	242.1	111.4	44.2	26.2	9.5	5.5	43.2	90.8	47.6	2.7	7.8	34.6	22.3	29.8	74.8	53.6	16.0	28.2	16.8	19,855	9,135	3,627	2,146	775	447	1,376	2,380
22	SuperSonics	0	1988-89	82	241.2	112.1	44.3	25.4	10.5	6.0	43.5	91.2	47.7	3.6	9.4	37.9	21.6	29.0	74.6	53.9	17.0	27.3	17.1	19,780	9,196	3,635	2,083	864	494	1,403	2,027
23	SuperSonics	0	1989-90	82	242.7	106.9	43.6	22.9	8.5	4.1	42.3	88.3	47.9	2.8	7.9	35.5	19.6	26.4	74.1	53.5	16.1	27.5	16.3	19,905	8,769	3,578	1,874	701	335	1,336	2,064
24	SuperSonics	0	1990-91	82	242.4	106.6	41.4	24.9	10.5	4.6	42.7	86.8	49.2	1.7	5.2	31.9	19.6	26.1	75.0	54.2	14.9	26.5	17.1	19,880	8,744	3,395	2,042	861	380	1,404	1,973
25	SuperSonics	0	1991-92	82	242.1	106.5	43.2	22.9	9.5	5.5	41.2	86.9	47.4	2.5	7.9	31.7	21.6	27.6	78.3	53.8	15.6	27.5	16.1	19,855	8,737	3,539	1,877	775	448	1,323	1,952
	Average	0.0		81.2	241.5	105.4	44.8	23.9	9.1	4.7	40.8	87.9	46.4	4.0	11.2	35.6	20.9	27.9	74.9	52.6	13.9	29.1		19618.3	8558.1	3638.3	1941.2	738.3	380.9		1947.9
	Total	1		3,330	241.5	105.4	44.8	23.9	9.1	4.7	40.8	87.9	46.4	4.0	11.2	35.6	20.9	27.9	74.9	52.6	13.9	29.1		804,350	350,881	149,170	79,589	25,839	13,332		79,863