MAG - 2021 AI Index Report (Appendix - OECD Definition)

	A	B	C	D	E	F	G	H
1	Doc Type	PublishYear	Number of AI Papers	Number of All Papers	Number of AI Citations	Number of All Citations	AI Paper Ratio	AI Citation Ratio
2	ALL	1990	48888	1635693	3959015	33087850	0.02988825	0.11965162
3	ALL	1991	53281	1671044	4027498	34929593	0.03188486	0.11530332
4	ALL	1992	61434	1780713	4953365	37584726	0.03449966	0.13179196
5	ALL	1993	61719	1755516	5175759	40416830	0.03515719	0.12805949
6	ALL	1994	69223	1884963	5605469	43080465	0.0367238	0.13011627
7	ALL	1995	72663	1956196	6298476	47484426	0.03714505	0.13264298
8	ALL	1996	78521	2047293	7002981	50732550	0.03835357	0.13803724
9	ALL	1997	83226	2163988	8017996	54730997	0.03845955	0.14649826
10	ALL	1998	91749	2305766	9037377	58600591	0.03979111	0.1542199
11	ALL	1999	99792	2447342	9059530	61736140	0.04077566	0.14674598
12	ALL	2000	112607	2669441	9683650	68338612	0.04218374	0.14170101
13	ALL	2001	123412	2841097	10305674	71943944	0.04343815	0.14324589
14	ALL	2002	138935	3031937	12133345	74742450	0.04582384	0.1623354
15	ALL	2003	152068	3174059	11944928	76607792	0.04790963	0.15592314
16	ALL	2004	177443	3464297	12708884	78252503	0.05122049	0.16240865
17	ALL	2005	200798	3698977	12753699	78817446	0.05428474	0.16181314
18	ALL	2006	233145	4023723	13114953	79723647	0.05794261	0.16450518
19	ALL	2007	246843	4191581	13068561	79033893	0.05889019	0.16535388
20	ALL	2008	271897	4402217	12477673	77385240	0.06176365	0.161241
21	ALL	2009	299824	4643442	13320702	76756312	0.06456935	0.17354536
22	ALL	2010	328290	4974581	13159646	73447247	0.0659935	0.1791714
23	ALL	2011	341285	5288206	12637771	69054967	0.06453701	0.18301031
24	ALL	2012	363310	5675123	12071891	65483264	0.064018	0.18435079
25	ALL	2013	385936	6083496	10854462	60661841	0.06343984	0.17893393
26	ALL	2014	393478	6123091	11819457	54401621	0.06426133	0.21726295
27	ALL	2015	396850	6266513	11572764	47576525	0.06332868	0.24324526
28	ALL	2016	396722	6189510	10596712	38380807	0.06409586	0.27609402
29	ALL	2017	423614	6415835	9965072	31116290	0.06602632	0.32025257
30	ALL	2018	461720	6897665	6573086	20793882	0.06693859	0.31610674
31	ALL	2019	543954	7117067	3963161	12209587	0.07642952	0.3245942
32	ALL	2020	548255	6930735	1295538	5203872	0.07910489	0.24895655
33	Conference	1990	7855	33476	585866	639453	0.23464571	0.9161987
34	Conference	1991	9426	38375	667302	694842	0.24562867	0.9603651
35	Conference	1992	10502	41088	847912	755695	0.25559774	1.12202942
36	Conference	1993	11738	46274	1073379	892846	0.25366297	1.20219946
37	Conference	1994	13776	52435	1255840	1102785	0.2627253	1.13878953
38	Conference	1995	13694	52844	1223524	1144598	0.2591401	1.06895518
39	Conference	1996	14462	56821	1719526	1348122	0.25451857	1.27549732
40	Conference	1997	15716	62231	1505179	1418068	0.25254294	1.06142938
41	Conference	1998	18261	67063	2372373	1679582	0.2722962	1.41247821
42	Conference	1999	19519	72076	2315127	1857771	0.27081138	1.2461853
43	Conference	2000	21834	79263	2172641	2024527	0.2754627	1.07315981
44	Conference	2001	21993	79051	2583390	2228267	0.2782128	1.15937185
45	Conference	2002	27854	95857	3496396	2593587	0.29057866	1.34809279
46	Conference	2003	31363	109939	2961840	2737312	0.28527638	1.082025
47	Conference	2004	39921	128036	3365552	2858382	0.31179512	1.17743254
48	Conference	2005	47019	152510	3579071	2976962	0.3083011	1.2022562
49	Conference	2006	55928	173684	3292832	2829525	0.3220101	1.16374016
50	Conference	2007	59252	186289	3445893	2929206	0.31806493	1.17639148
51	Conference	2008	71765	210076	3318950	2876432	0.34161446	1.15384269
52	Conference	2009	83910	245328	3688004	2958696	0.3420319	1.24649644
53	Conference	2010	93365	275443	3756889	3016675	0.33896306	1.24537408
54	Conference	2011	82291	268470	3323018	2673624	0.3065184	1.242889
55	Conference	2012	79701	252289	3533538	2447816	0.3159115	1.44354725
56	Conference	2013	75343	235770	2733869	2150739	0.31956145	1.27113008
57	Conference	2014	76236	239795	3468161	2059421	0.31792155	1.68404663
58	Conference	2015	83364	247638	3560443	1910324	0.33663654	1.86379015
59	Conference	2016	88931	256572	3754978	1744370	0.34661225	2.152627
60	Conference	2017	86689	249283	2847842	1368036	0.34775335	2.081701
61	Conference	2018	91135	253126	1830811	976133	0.36003807	1.8755753
62	Conference	2019	97484	251108	933396	473634	0.38821542	1.97071159
63	Conference	2020	64193	170599	171829	93674	0.37628004	1.83432972
64	Journal	1990	26780	961351	3154189	28874818	0.02785663	0.10923667
65	Journal	1991	28497	978118	3123851	30420350	0.02913452	0.10268951
66	Journal	1992	31969	1008319	3830266	32631551	0.03170525	0.11737922
67	Journal	1993	33846	1053745	3797750	35089776	0.03211972	0.10822953
68	Journal	1994	35423	1083125	3974433	36781916	0.03270444	0.108054
69	Journal	1995	37892	1132044	4575481	40486826	0.0334722	0.11301161
70	Journal	1996	41969	1190424	4737378	43109371	0.03525551	0.10989207
71	Journal	1997	43717	1229701	5924842	46305199	0.03555092	0.12795198
72	Journal	1998	47654	1288307	6035429	49795257	0.03698963	0.1212049
73	Journal	1999	49734	1324333	6154321	52769820	0.037554	0.11662577
74	Journal	2000	57684	1463307	6913039	59037520	0.0394203	0.11709569
75	Journal	2001	63719	1524821	6881224	59827887	0.04178786	0.115017
76	Journal	2002	70481	1646688	7865385	63029956	0.04280167	0.12478805
77	Journal	2003	78803	1779771	8228039	65220513	0.04427705	0.12615722
78	Journal	2004	89912	1967779	8584570	66972269	0.04569212	0.12818097
79	Journal	2005	102403	2121684	8416236	67656590	0.04826496	0.12439639
80	Journal	2006	121937	2367698	9053822	68825551	0.05150023	0.13154739
81	Journal	2007	130368	2502022	8862605	68376291	0.05210506	0.12961519
82	Journal	2008	142494	2661692	8454248	67251445	0.05353512	0.12571102
83	Journal	2009	157102	2862022	8928788	67253046	0.05489196	0.13276407
84	Journal	2010	169052	2947760	8692687	63893228	0.05734931	0.13605021
85	Journal	2011	185389	3091360	8559755	59909685	0.05997005	0.14287765
86	Journal	2012	197517	3174934	7681140	56472364	0.06221137	0.1360159
87	Journal	2013	212749	3313545	7178316	52192972	0.06420586	0.13753416
88	Journal	2014	215906	3316048	7231676	46624934	0.06510943	0.15510318
89	Journal	2015	206757	3263176	6688969	40885078	0.06336066	0.16360416
90	Journal	2016	200357	3274879	5572833	33194536	0.06117997	0.16788405
91	Journal	2017	209368	3332401	5846132	27113546	0.06282797	0.21561666
92	Journal	2018	206819	3057351	3874009	18015025	0.06764647	0.21504323
93	Journal	2019	230754	3164894	2499118	10877396	0.0729105	0.22975333
94	Journal	2020	280529	3552743	936941	4776406	0.07896125	0.19616026
95	Patent	1990	14236	622238	218950	3569118	0.02287871	0.06134569
96	Patent	1991	15333	638289	236133	3801489	0.02402203	0.06211592
97	Patent	1992	18877	713386	274526	4171022	0.02646113	0.06581745
98	Patent	1993	15921	635119	300520	4374437	0.02506774	0.06869913
99	Patent	1994	19590	727048	366247	5110607	0.02694458	0.07166409
100	Patent	1995	20530	746861	490220	5748882	0.02748838	0.08527223