how many wins on average did the rockets get 1979-80 to 1988-89

The Houston Rockets had 402 wins between the 1979-80 and 1988-89 seasons.

Interpreted as:

How many regular-season wins on average did the rockets get 1979-80 to 1988-89?

	TEAM	W	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	Rockets	41	1979-80	82	243.0	110.8	44.0	26.2	9.5	4.5	43.9	91.4	48.0	1.3	4.6	27.4	21.7	28.4	76.6	53.3	17.0	27.0	19.1	19,930	9,084	3,611	2,149	782	373	1,565	1,927
2	Rockets	40	1980-81	82	241.5	108.3	43.5	25.6	8.6	4.8	43.6	89.5	48.7	0.3	1.4	17.8	20.9	27.1	77.0	53.4	14.8	28.6	17.7	19,805	8,878	3,563	2,099	705	390	1,451	1,901
3	Rockets	46	1981-82	82	241.2	105.9	45.0	24.1	7.9	5.2	42.7	89.8	47.6	0.6	2.1	28.4	19.8	27.1	72.9	52.0	17.1	27.9	16.1	19,780	8,680	3,687	1,977	648	430	1,321	1,871
4	Rockets	14	1982-83	82	240.6	99.3	42.3	23.5	7.9	5.1	40.7	90.8	44.8	0.8	3.3	24.7	17.1	23.6	72.5	49.1	14.7	27.6	19.2	19,730	8,145	3,466	1,931	646	422	1,571	2,131
5	Rockets	29	1983-84	82	240.9	110.6	44.9	26.9	7.6	6.3	45.5	91.9	49.5	0.4	1.9	19.5	19.3	26.1	74.0	53.5	14.6	30.3	19.0	19,755	9,071	3,683	2,204	621	515	1,562	2,317
6	Rockets	48	1984-85	82	241.8	111.2	45.4	27.3	8.3	7.3	45.7	90.7	50.4	0.5	2.3	22.0	19.3	27.6	69.9	54.0	16.2	29.2	19.6	19,830	9,118	3,720	2,239	683	597	1,605	2,033
7	Rockets	51	1985-86	82	240.9	114.4	45.7	28.3	9.1	6.7	45.8	93.5	49.0	1.0	3.8	27.4	21.7	29.7	73.0	53.6	16.0	29.7	16.8	19,755	9,379	3,750	2,318	745	551	1,374	1,991
8	Rockets	42	1986-87	82	241.2	106.9	44.8	27.2	8.0	6.8	42.3	88.6	47.7	1.1	4.0	27.5	21.3	28.7	74.1	52.8	14.5	30.3	16.9	19,780	8,765	3,671	2,227	654	555	1,384	1,973
9	Rockets	46	1987-88	82	240.0	109.0	46.0	23.6	8.7	6.1	42.3	89.7	47.1	0.8	3.5	23.7	23.6	30.3	78.0	52.9	15.1	30.9	16.7	19,680	8,935	3,769	1,936	712	502	1,367	1,865
10	Rockets	45	1988-89	82	242.1	108.5	45.9	24.6	9.6	6.1	41.6	87.8	47.4	2.0	6.4	31.4	23.3	30.8	75.5	53.5	14.8	31.1	19.1	19,855	8,897	3,765	2,016	789	501	1,569	2,026
	Average	40.2		82.0	241.3	108.5	44.7	25.7	8.5	5.9	43.4	90.4	48.0	0.9	3.3	26.4	20.8	27.9	74.4	52.8	15.5	29.3	18.0	19790.0	8895.2	3668.5	2109.6	698.5	483.6	1476.9	2003.5
	Total	402		820	241.3	108.5	44.7	25.7	8.5	5.9	43.4	90.4	48.0	0.9	3.3	26.4	20.8	27.9	74.4	52.8	15.5	29.3	18.0	197,900	88,952	36,685	21,096	6,985	4,836	14,769	20,035