what is the average amount of three pointers made in the 80s by an nba team

The Boston Celtics drained 1.4 three-pointers per game between the 1979-80 and 1988-89 seasons.

	TEAM	3PM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Celtics	1.4	820	241.6	112.4	44.6	27.6	8.2	5.7	44.4	88.2	50.3	4.3	33.1	22.2	28.5	77.9	55.8	13.8	30.8	17.3	198,150	92,157	36,569	22,596	6,712	4,705	14,161	18,916
2	Knicks	1.3	820	241.6	106.5	41.2	24.8	9.5	4.5	42.1	87.5	48.2	4.2	30.6	20.9	28.3	73.8	53.3	14.2	27.0	18.4	198,125	87,312	33,789	20,303	7,826	3,708	15,062	21,794
3	Warriors	1.1	820	241.7	110.2	44.1	23.8	9.3	4.5	43.6	91.4	47.8	3.7	28.8	21.9	29.0	75.7	52.9	15.6	28.5	17.9	198,225	90,375	36,122	19,549	7,602	3,694	14,684	21,118
4	Pistons	0.7	820	241.7	110.7	45.3	25.4	8.5	5.6	43.7	90.7	48.2	2.5	26.1	22.6	29.7	75.9	53.3	15.5	29.8	18.0	198,200	90,746	37,177	20,840	6,966	4,580	14,782	20,804
5	Lakers	1.1	820	241.4	115.2	44.6	29.5	9.2	5.8	46.5	89.2	52.1	3.5	30.2	21.2	27.8	76.5	56.8	13.8	30.9	18.1	197,975	94,492	36,600	24,171	7,512	4,778	14,850	18,925
6	Kings	1.0	820	241.4	109.4	43.4	26.5	8.3	4.8	43.3	89.3	48.5	3.4	29.8	21.7	28.6	75.8	53.7	14.2	29.1	18.2	197,925	89,703	35,562	21,751	6,787	3,922	14,945	21,300
7	76ers	0.8	820	242.2	109.9	44.3	25.5	9.7	6.7	42.3	85.5	49.5	3.0	28.1	24.5	32.0	76.5	55.2	14.6	29.7	18.9	198,625	90,135	36,343	20,873	7,932	5,478	15,475	19,315
8	Hawks	0.7	820	241.7	105.8	43.8	23.8	8.4	6.4	40.9	85.7	47.7	2.5	26.6	23.3	30.5	76.4	53.4	15.0	28.8	17.0	198,200	86,733	35,902	19,509	6,891	5,213	13,968	21,249
9	Bullets	0.8	820	241.9	104.6	43.9	24.5	8.0	5.6	41.8	89.2	46.8	3.2	26.0	20.3	26.9	75.2	51.8	14.1	29.8	16.9	198,350	85,796	35,977	20,082	6,585	4,573	13,832	19,223
10	Bulls	0.8	820	242.2	107.2	43.8	25.4	8.2	5.4	41.7	85.6	48.8	3.1	25.6	22.9	29.9	76.8	54.3	14.2	29.6	18.4	198,575	87,905	35,913	20,804	6,708	4,400	15,059	20,463
11	Spurs	0.9	820	241.5	113.3	44.7	27.4	9.1	5.5	44.8	90.8	49.4	3.2	27.4	22.8	30.2	75.5	54.4	14.8	29.9	18.4	198,025	92,886	36,639	22,430	7,459	4,540	15,068	21,044
12	Nuggets	1.1	820	241.7	119.0	44.8	27.4	9.4	4.8	46.4	96.3	48.1	3.8	29.8	25.1	31.8	78.9	53.9	15.1	29.7	16.6	198,175	97,555	36,724	22,504	7,747	3,959	13,632	21,096
13	Pacers	1.0	820	241.5	106.4	44.0	25.3	8.8	5.0	42.5	88.8	47.8	3.6	28.1	20.5	27.1	75.5	52.8	14.4	29.6	18.0	198,050	87,246	36,087	20,718	7,238	4,138	14,739	20,779
14	Nets	1.0	820	241.3	106.9	43.6	24.9	9.7	5.6	42.3	88.2	47.9	3.5	27.6	21.4	28.9	73.8	52.9	14.5	29.1	19.5	197,900	87,642	35,733	20,419	7,926	4,584	15,996	21,590
15	Rockets	0.9	820	241.3	108.5	44.7	25.7	8.5	5.9	43.4	90.4	48.0	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
16	SuperSonics	1.2	820	241.6	108.2	43.9	25.8	8.7	5.1	42.4	88.5	47.9	3.9	31.6	22.1	29.2	75.8	53.4	14.8	29.2	17.7	198,150	88,703	36,032	21,177	7,120	4,143	14,480	20,534
17	Bucks	1.1	820	241.5	109.5	43.3	26.5	9.2	5.6	43.0	88.1	48.8	3.8	30.4	22.3	29.1	76.6	54.2	14.3	29.0	17.2	198,025	89,758	35,500	21,689	7,538	4,558	14,119	21,285
18	Suns	0.9	820	241.2	110.2	43.3	27.8	9.2	4.8	43.7	88.1	49.6	3.2	28.1	21.9	28.9	75.9	54.6	13.4	29.9	18.8	197,800	90,335	35,488	22,798	7,550	3,966	15,421	20,406
19	Clippers	1.0	820	241.1	106.7	42.6	24.0	8.5	5.1	42.4	89.1	47.6	3.7	27.6	20.9	28.4	73.7	52.5	14.9	27.7	18.7	197,725	87,505	34,896	19,698	6,966	4,152	15,319	20,251
20	Cavaliers	1.0	820	241.4	105.6	43.2	24.5	8.2	5.2	42.0	88.5	47.5	3.3	29.7	20.6	27.7	74.4	52.4	14.3	28.9	17.2	197,975	86,629	35,415	20,056	6,722	4,265	14,134	20,285
21	Trail Blazers	0.8	820	241.6	112.3	43.8	26.3	9.4	5.0	44.1	89.5	49.3	3.1	27.4	23.1	30.9	74.9	54.5	15.0	28.8	18.0	198,075	92,058	35,905	21,591	7,747	4,094	14,780	20,457
22	Jazz	1.0	820	240.9	107.7	43.3	26.0	8.8	6.7	42.2	86.9	48.6	3.2	29.7	22.3	29.4	75.9	53.9	13.1	30.2	18.4	197,575	88,294	35,491	21,351	7,201	5,505	15,103	20,226
23	Mavericks	1.5	738	241.6	109.4	43.0	25.2	7.2	4.5	42.4	88.0	48.2	4.7	31.0	23.1	30.0	77.0	54.1	14.2	28.8	15.7	178,270	80,772	31,706	18,620	5,350	3,285	11,575	17,049
24	Heat	1.2	82	242.1	97.8	42.9	23.9	9.1	5.0	39.3	86.8	45.3	3.6	32.6	18.0	25.6	70.2	49.8	16.0	27.0	21.1	19,855	8,016	3,520	1,958	744	408	1,728	2,124
25	Hornets	1.6	82	241.2	104.5	40.7	28.3	8.6	3.2	41.8	90.6	46.1	5.2	31.2	19.3	25.1	76.7	51.4	13.9	26.8	16.1	19,780	8,566	3,338	2,323	705	264	1,318	2,068