average goals per game scored per game combined NHL every year

	LEAGUE	G/GP	GP	G	SEASON	W	L	T	PTS	PTS%	GA	DIFF
1	NHL	5.03	68	342	1917-18	36	36	0	72	.529	342	0
2	NHL	4.13	54	223	1918-19	27	27	0	54	.500	223	0
3	NHL	4.79	96	460	1919-20	48	48	0	96	.500	460	0
4	NHL	4.23	96	406	1920-21	48	48	0	96	.500	406	0
5	NHL	3.96	96	380	1921-22	46	46	4	96	.500	380	0
6	NHL	3.26	96	313	1922-23	46	46	4	96	.500	313	0
7	NHL	2.66	96	255	1923-24	48	48	0	96	.500	255	0
8	NHL	2.5	180	450	1924-25	87	87	6	180	.500	450	0
9	NHL	2.31	252	581	1925-26	115	115	22	252	.500	581	0
10	NHL	2	440	879	1926-27	202	202	36	440	.500	879	0
11	NHL	1.9	440	836	1927-28	183	183	74	440	.500	836	0
12	NHL	1.46	440	642	1928-29	173	173	94	440	.500	642	0
13	NHL	2.96	440	1,301	1929-30	191	191	58	440	.500	1,301	0
14	NHL	2.4	440	1,054	1930-31	187	187	66	440	.500	1,054	0
15	NHL	2.49	384	957	1931-32	157	157	70	384	.500	957	0
16	NHL	2.28	432	983	1932-33	179	179	74	432	.500	983	0
17	NHL	2.41	432	1,041	1933-34	178	178	76	432	.500	1,041	0
18	NHL	2.52	432	1,087	1934-35	189	189	54	432	.500	1,087	0
19	NHL	2.16	384	831	1935-36	158	158	68	384	.500	831	0
20	NHL	2.46	384	946	1936-37	164	164	56	384	.500	946	0
21	NHL	2.53	384	972	1937-38	156	156	72	384	.500	972	0
22	NHL	2.53	336	851	1938-39	143	143	50	336	.500	851	0
23	NHL	2.49	336	838	1939-40	147	147	42	336	.500	838	0
24	NHL	2.68	336	900	1940-41	137	137	62	336	.500	900	0
25	NHL	3.12	336	1,047	1941-42	156	156	24	336	.500	1,047	0