league average 3pa per game by season since 2005

LEAGUE	3PA	SEASON	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
NBA	15.8	2004-05	2,460	241.9	97.2	41.9	21.3	7.5	4.9	14.5	35.9	80.3	44.7	5.6	35.6	19.7	26.1	75.6	595,000	239,109	102,970	52,342	18,489	11,963	35,677	55,671
NBA	16.0	2005-06	2,460	242.1	97.0	41.0	20.6	7.2	4.7	14.4	35.8	79.0	45.4	5.7	35.8	19.6	26.3	74.5	595,550	238,641	100,754	50,711	17,632	11,560	35,459	55,986
NBA	16.9	2006-07	2,460	242.2	98.7	41.1	21.3	7.2	4.6	15.1	36.5	79.7	45.8	6.1	35.8	19.6	26.1	75.2	595,750	242,899	100,994	52,365	17,807	11,329	37,232	54,666
NBA	18.1	2007-08	2,460	241.5	99.9	42.0	21.8	7.3	4.7	14.1	37.3	81.5	45.7	6.6	36.2	18.8	24.9	75.5	594,100	245,811	103,271	53,506	17,897	11,651	34,719	51,709
NBA	18.1	2008-09	2,460	241.7	100.0	41.3	21.0	7.3	4.8	14.0	37.1	80.9	45.9	6.6	36.7	19.1	24.7	77.1	594,650	245,879	101,586	51,605	17,883	11,817	34,519	51,765
NBA	18.1	2009-10	2,460	241.7	100.4	41.7	21.2	7.2	4.9	14.2	37.7	81.7	46.1	6.4	35.5	18.6	24.5	75.9	594,500	247,100	102,640	52,258	17,759	11,947	34,982	51,309
NBA	18.0	2010-11	2,460	241.9	99.6	41.4	21.5	7.3	4.9	14.3	37.2	81.2	45.9	6.5	35.8	18.6	24.4	76.3	595,050	244,894	101,816	52,887	18,023	11,966	35,065	50,953
NBA	18.4	2011-12	1,980	241.9	96.3	42.2	21.0	7.7	5.1	14.6	36.5	81.4	44.8	6.4	34.9	16.9	22.5	75.2	479,050	190,594	83,513	41,533	15,200	10,086	28,860	38,744
NBA	20.0	2012-13	2,458	241.9	98.1	42.1	22.1	7.8	5.1	14.6	37.1	82.0	45.3	7.2	35.9	16.7	22.2	75.3	594,470	241,223	103,575	54,415	19,178	12,622	35,767	48,775
NBA	21.5	2013-14	2,460	242.0	101.0	42.7	22.0	7.7	4.7	14.6	37.7	83.0	45.4	7.7	36.0	17.8	23.6	75.6	595,200	248,482	105,161	54,131	18,895	11,594	36,034	50,923
NBA	22.4	2014-15	2,460	242.0	100.0	43.3	22.0	7.7	4.8	14.4	37.5	83.6	44.9	7.8	35.0	17.1	22.8	75.0	595,200	246,035	106,504	54,202	19,031	11,797	35,312	49,728
NBA	24.1	2015-16	2,460	241.8	102.7	43.8	22.3	7.8	5.0	14.4	38.2	84.6	45.2	8.5	35.4	17.7	23.4	75.7	594,850	252,572	107,645	54,831	19,303	12,193	35,383	49,854
NBA	27.0	2016-17	2,460	241.6	105.6	43.5	22.6	7.7	4.7	14.0	39.0	85.4	45.7	9.7	35.8	17.8	23.1	77.2	594,400	259,753	107,046	55,660	18,950	11,669	34,320	48,950
NBA	29.0	2017-18	2,460	241.4	106.3	43.5	23.2	7.7	4.8	14.3	39.6	86.1	46.0	10.5	36.2	16.6	21.7	76.7	593,850	261,582	107,052	57,164	18,983	11,846	35,082	48,837
NBA	32.0	2018-19	2,460	241.6	111.2	45.2	24.6	7.6	5.0	14.1	41.1	89.2	46.1	11.4	35.5	17.7	23.1	76.6	594,450	273,573	111,107	60,483	18,779	12,185	34,644	51,425
NBA	34.1	2019-20	2,118	241.8	111.8	44.8	24.4	7.6	4.9	14.5	40.9	88.8	46.0	12.2	35.8	17.9	23.1	77.3	512,070	236,788	94,957	51,649	16,200	10,378	30,802	44,004
NBA	34.6	2020-21	2,160	241.4	112.1	44.3	24.8	7.6	4.9	13.8	41.2	88.4	46.6	12.7	36.7	17.0	21.8	77.8	521,500	242,117	95,686	53,577	16,356	10,524	29,887	41,669
NBA	35.2	2021-22	2,460	241.4	110.6	44.5	24.6	7.6	4.7	13.8	40.6	88.1	46.1	12.4	35.4	16.9	21.9	77.5	593,750	272,115	109,347	60,636	18,772	11,594	33,856	48,306
NBA	34.2	2022-23	2,460	241.8	114.7	43.4	25.3	7.3	4.7	14.1	42.0	88.3	47.5	12.3	36.1	18.4	23.5	78.2	594,850	282,127	106,858	62,279	17,933	11,448	34,675	49,149
NBA	35.1	2023-24	2,460	241.4	114.2	43.5	26.7	7.5	5.1	13.6	42.2	88.9	47.4	12.8	36.6	17.0	21.7	78.4	593,750	280,960	107,112	65,609	18,386	12,650	33,470	46,074