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BLL01 initial analysis

Analysis of fields present

The table below lists all fields found in BLL01, along with:

• The number of records in which the field is found
• The total number of instances of the field
• The subfield codes found for this field

Table of fields (click to expand)

Field tag	Number of records	Number of fields	Subfields present
001	20436613	20436613
003	20436613	20436613
005	20436613	20436613
006	2321539	2325418
007	3667681	3771090
008	20436564	20436564
010	1490397	1490462	abcdez
011	1	1	a
012	137	137	abijl
013	8	8	a
015	5476643	5478428	2Fabcqz
016	2379338	2386538	2az
017	1223	1248	2abz
018	1	1	a
019	12860740	17578148	2abcdlqy
020	9059922	13908246	0123456789ACNQZabcdehjnpqsvxyz
021	14	14	abcx
022	357032	357078	012Yabcijlmxyz
024	294147	318872	12acdqz
025	22870	22879	a
026	165	165	2abce
027	1448	1514	abq
028	244887	326205	026BEabqvz
029	1582	2063	1abqz
02X	2	2	a
030	4442	4456	az
031	7	7	2a
032	1312	1312	ab
033	43553	43555	abcy
034	179865	182311	23abcdefghpstz
035	1902272	2130781	69abcdhqz
036	3	3	ab
037	824350	829253	235abcdfgnq
038	22410	22410	a
039	1434963	1435191	abcdhpyz
040	20067905	20068377	23568ABCDEFJOU`abcdefmqsu
041	1019182	1019510	12abcdefghjklmnpqr
042	3872370	3875661	09Sabcdehu
043	1244745	1245239	025abcefhrt
044	12319	12320	abcde
045	20685	20686	abc
046	4888	4909	2abcdejklmopsx
047	1174	1178	2ab
048	8757	10100	2abd
049	1714	1755	abjklm
050	2044167	2084157	3abcdiux
051	450	476	abc
052	243474	254664	2abd
055	11925	17613	2abz
060	19241	24184	abf
066	18593	18594	ac
070	7018	7020	ab
072	648749	1238440	2ax
074	294578	371043	az
080	33837	38176	28abx
082	8665574	9564703	28abcdhijmq
083	54	62	28aq
084	549493	686078	0259Labcdqt
085	109	231	8absz
086	296589	327936	2az
088	67699	72198	8az
090	8331	8621	ab
091	206257	206315	a
092	124	124	2abf
095	1	1	chi
096	29	30	ab
097	20	20	8abq
098	12	12	a
099	2	2	a
0N0	1	1	abc
100	13556026	13556163	$(,0123456789BCDEJQabcdefghjklmnopqstuvwx
101	1	1	a
102	1	1	a
110	1315311	1315318	01467ABEIabcdefgjklnpqstvwx
111	212865	212865	0146abcdefgjklnpqstx
112	5	5	abcdn
114	1	1	9b
120	2	2	6a
130	189961	189963	016abdfghiklmnopqrsty
143	1	1	a
146	1	1	a
150	2	2	avz
151	5	5	a
160	1	1	ad
161	1	1	a
169	1	1	2
170	2	2	abd
180	1	1	a
1X0	2	2	adq
201	1	1	6
202	1	1	a
205	2	2	a
210	89974	90137	26abc
220	1	1	a
222	209391	209416	6abclnp
225	7	7	ac
230	11	11	abc
234	1	1	abc
236	2	2	a
240	1023244	1023310	0126Sabcdefghiklmnopqrst
241	2	2	amny
242	5780	5987	6abcnpy
243	679	681	abfgklnost
245	20435871	20435911	#$-012345689ABCDGILMPSTV[\abcdefghiklmnopqrstuvwz
246	862707	1077191	$'(123568ABCDEFGHIJLMNOPQRSTUVWZabcfghilnoprstvw
247	987	1230	6abcfghnpx
248	1	1	bghy
249	3	3	0al
24X	1	1	abc
250	1657007	1662809	3568abcgln
251	6	6	a
254	9936	9936	6a
255	215729	218716	6abcdefg
256	1305	1305	6a
257	20	20	2a
260	10584393	10604573	$1234689ABCGILPSX[abcdefgjnopqtvz
261	3	3	abc
262	1	1	ac
263	794292	794299	1abc
264	8791535	9301335	1234678CDFP[abcdefgvx
265	44	44	6abc
266	1	1	a
269	357	357	ad
270	29	30	abcdeghjklmnpq
288	1	1	6abc
294	1	1	3ab
299	24	24	a
300	16673597	16685786	$012345678:CEP[abcdefgimnpqvx
301	1	1	a
306	4833	4833	a
307	2	2	a
310	281842	282172	6abf
315	3	3	a
321	18079	24412	6abcf
326	1	1	a
330	1	1	ac
334	4	4	2a
335	2	2	2a
336	20187952	21002443	012368abcs
337	20188310	20202373	0236abc
338	20170151	20189208	01236abgrst
340	1851261	1855798	23abcdegklmnp
342	80	146	2abcdefghijkpqrs
343	2	2	abcd
344	187	224	23abcgh
345	1	1	23a
346	37	37	23ab
347	1808	2269	023abcdef
348	10003	16262	023abcd
350	11398	11398	a
351	103	103	a
352	67	67	abc
353	1	1	a
360	2	2	2am
362	274872	290848	6Caz
363	20	20	8ai
364	1	1	c
365	43365	43367	2abcdj
366	254826	254830	2abcdfgjkm
370	74	75	24cfgi
377	2	2	a
380	15401	15923	012a
381	3	3	a
382	42530	46278	123abdenprstv
383	2190	2357	23abcde
384	8213	8253	3a
385	97	123	2amn
386	1075	2150	023aimn
388	72	85	2a
393	1	1	Z
400	28	29	6adqtv
407	1	1	9bce
410	184	185	abtv
411	1	1	ad
430	1	1	a
435	186	186	a
440	3	3	6av
449	1	1	a
450	1	1	ax
460	3	3	abc
488	1	1	6a
489	1	1	a
490	4528527	4763224	013689EVXabcdefiklnpstvwxyz
491	11	11	avx
499	1	1	a
49X	1	1	av
500	5766165	8061359	-235689ACOPSabcdegnpqrtuvx
501	3775	3856	56a
502	666118	666339	6abcdgv
503	26	26	5a
504	3622519	3636443	6abcgkrst
505	705611	801875	$-012345689abceglnprtux
506	27846	27850	235abcef
507	73	73	ab
508	2258	2321	6a
509	579	620	ab
50X	1	1	a
510	97439	138075	346abceuvx
511	3072	3763	6a
513	7436	7486	ab
514	41	41	adeghz
515	29481	33990	6a
516	25430	25503	a
518	479	593	3adop
519	1813	1882	a
520	325287	337810	.1235689\abcgrtu
521	30641	36990	6abgt
522	1349	1352	a
524	19759	30582	a
525	5120	5312	6a
526	24	36	2abcdz
530	315561	317472	36Aabcdgrtu
531	3	3	a
532	1	1	a
533	30044	30212	3567Mabcdefghimnv
534	52944	52981	356abcefklmnoptxz
535	88	91	3abcg
536	62609	64346	6abcdefgh
538	414493	455174	356aciku
539	12	12	abcdefg
540	2090756	2103387	235abcdefghiu
541	11774	11776	35abcdefhnot
542	2	2	afnpvxy
543	1	1	a
544	10	10	an
545	261	287	abu
546	608905	621257	$036Tabcgt
547	56	56	a
550	22158	22965	6ab
551	3	4	2avxy
552	3	3	ad
553	1	1	a
555	8960	9210	6abdu
556	47	47	a
557	1	1	a
560	1	1	5a
561	27352	28724	35Lae
562	16437	16684	35abcd
563	2383	2416	356a
564	1	1	ab
565	2	2	a
580	493275	539297	56abcpvz
581	2016	2110	35az
583	7345	7360	2358CNabcdefhijklouxz
584	959	1410	5a
585	3898	4662	356ad
586	2832	2898	6a
588	833116	866141	56a
589	7	7	a
590	328804	342656	38abx
591	342855	350439	acdnrt
592	53	69	a
593	40	40	a
594	1255	1255	ab
595	371034	371413	Fabf
596	2	2	a
597	714542	723779	abcdmz
598	103487	103632	a
599	2428	2735	5a
5X0	1	1	a
600	1204103	1596478	$012345689BCDFGJMPXabcdefghjklmnopqrstuvxyz
602	1	1	av
606	2	2	a
610	613876	750733	01234689GXabcdefghklnpstuvxyz
611	27463	30975	026abcdeglnpqstvxyz
612	1	1	ax
615	1	1	2a
620	3	3	abcdvx
623	1	1	02a
624	1	1	02a
625	1	1	02a
626	1	1	02a
627	1	1	02a
628	1	1	02a
629	1	1	02a
630	154015	198518	01269acdefgklmnopqrstuvxyz
631	1	1	02a
632	3	3	02a
633	2	2	02a
634	2	2	02a
635	2	2	02a
636	2	2	02a
637	2	2	02a
638	2	2	02a
639	2	2	02a
640	4	4	02avx
641	3	3	02ac
642	2	2	02a
643	2	2	02a
644	2	2	02a
645	2	2	02a
646	2	2	02a
647	6726	7600	02acd
648	100654	102126	026ayz
649	5	5	02a
650	7483938	18830732	$(,0123456789BGMPSVZabcdegklnpstvwxyz
651	2078565	3176832	$0124569Xabcdegqtvwxyz
652	30	30	02az
653	2794315	4671229	0256abcdqtvxyz
654	68	155	02abc
655	1613908	2176360	01235679Zabcdelvxyz
656	17	17	02axyz
657	27	27	02adxy
658	61	98	2a
659	4	4	02avx
65X	1	1	ax
660	2	2	02ad
661	5	5	av
662	1971	3356	2abcdfg
664	1	1	abc
666	1	1	2a
670	3	3	a
687	1	1	2a
690	976319	1050845	2ay
691	4	5	avxy
695	2	2	a
696	1	2	adx
698	1	1	5a
699	42	58	a
6X0	1	1	ad
6XX	1	1	ax
700	5759675	8717263	$(0123456789CDHLMOQabcdefghijklmnopqrstuvwxy
701	2	2	6a
710	3081448	3607806	$01234568ABCabcdefghiklnopqrstuvwx
711	48190	53538	01346abcdefgijklnpstvx
712	2	2	a
713	1	1	ac
715	1	1	a
720	626942	686458	46abcdeglnqtuvx
724	1	1	ab
730	109566	122907	023456abdefghiklmnoprstvx
740	166784	209740	2568abcehlnpt
741	43	60	ab
742	3	4	abm
743	10	10	ab
745	7	9	abc
749	1	1	a
750	1	1	02a
751	1197	1217	024ae
752	138773	140604	246abcdefg
753	7	9	ac
755	2	2	adhitw
758	5	5	1tx
760	1415	1472	6abcdginqtwx
761	175	180	dtwx
762	163	475	acdgtwx
765	1205	1294	46abcdghiknstwxz
767	370	510	46abcdghiknostwxz
770	4825	6563	6abcdghikstwxz
772	5091	5404	67abcdghikstwxz
773	173059	175603	3467abcdegiknopqstwxz
774	1284	4316	abcdgikorstwxz
775	169169	265662	468Iabcdefghikmnoqrstuwxz
776	801277	835050	4689Xabcdghiklmnoqrstuwxz
777	826	940	678abcdginstwxz
780	105419	113670	12467Tabcdghikmnorstuvwxyz
782	1	1	t
785	87637	100739	067Xabcdghiknpstuvwxyz
786	9	16	6abdinstwz
787	412433	460048	467abcdeghiknoqrstwxz
797	1	1	a
7KX	1	1	Ad
7O0	1	1	a
800	40687	41278	0456abcdefgklmnopqstvwx
810	65203	65664	04679abcdeglnpstuvwx
811	667	668	6abcdeklnptv
820	2	2	av
830	1425771	1495316	01356789Xabcdfghklmnpstvwxyz
833	1	1	a
83X	1	1	6av
840	189	191	av
841	5	15	5abe
845	1	1	u
850	737	762	a
852	17126935	19060159	23689abcdfghijklmnopqstxz
853	3	8	8abijuvwx
854	3	3	u
856	2014048	2188658	.235679abcdefhikmnpqstuvwxyz
859	2609572	2663371	abcjx
863	3	8	8abix
866	56365	56458	0abcdlnstwxz
868	1	1	a
878	1	1	6a
880	297881	1175841	$'(.0123456789ABCDLabcdefghijklmnopqrstuvwxyz
881	3	4	6agrtv
882	2	2	26abhpx
883	4025346	4675589	028acdqu
884	434904	434930	agkq
886	2794851	3992245	0123467Cabcdefghijklmnopqrstuvwxyz
887	60229	60230	2a
888	15	15	56abcv
889	204213	204213	a
88X	1	1	6a
890	10	10	ai
891	29	80	89abgijuvwx
895	2	2	a
896	1	1	3ux
897	1	1	abj
898	2	2	6ade
8XX	1	1	a
900	41	57	9ajo
901	2	2	a
902	1	1	a
904	2	2	a
906	475	476	abcdefg
908	1	1	a
909	15	16	ab
910	51	109	6abcdiu
916	514913	515519	26acs
917	35628	35628	a
919	5	18	a
920	3	3	9a
922	24	24	a
923	275	276	adfns
925	421	421	abdx
930	2	2	a
931	1	1	9a
935	1	1	a
936	142	142	a
938	963	1094	abcdinsz
940	1	1	a
945	1313022	1313222	Eabfptvx
948	4252	4252	ah
949	1	1	f
950	1608	3419	absxyz
951	1	1	02az
952	1	1	abj
953	3	3	a
954	45778	45781	a
955	4002	4047	abcdefghinrstw
956	8	8	abu
957	2342165	2382769	9abcdrt
958	227919	236801	abc
959	312309	312324	5abcefhij
960	52676	52765	aoqsuwxz
961	65	65	abfi
962	15	15	acf
963	132133	132185	abct
964	11259	11311	acde
965	1	1	a
966	560977	575635	lu
968	58235	58237	abc
970	14	14	a
975	121184	121437	ab
976	349820	349820	a
979	322235	322296	234BJabcfhjntuxz
980	69929	69930	abcefgiopr
981	3	3	b
984	3	3	ad
985	7981254	12822273	$1234568=Aabcdefghijklmnqrstuvxyz
986	7	7	a
987	28	28	abcde
990	89	89	a
991	45	45	bhimoptw
993	1	1	a
994	4521	4521	ab
995	1	1	a
997	11185	11252	ac
998	2	2	a
999	353	359	ABCDabcd
A00	1	1	dei
A02	610673	611122	az
A36	1	1	2a
AAW	5	5	t
ABS	6	6	B
ACF	1414727	10230921	135abcdefghipu
AIT	1	1	g
ALB	1	1	a
AQN	139933	140125	ab
AST	1	1	Bbcd
AUK	5	5	bcs
AY0	1	1	2adx
AY2	1	1	d
AYD	3	3	ab
AYX	16	18	2
BGT	37651	37651	a
BOO	3	3	ad
BUF	526364	526369	ADad
CAT	20436613	137587026	25abcdehilqtwz
CFI	2055645	3501140	5abcefghi
CNF	633331	633368	$(abcdekntv
CXX	1	1	c
D42	1	1	a
DGM	594302	594303	ab
DRS	1	1	a
DRT	2104483	2104987	a
DSC	3	3	Ba
E60	1	1	ac
EBU	1	1	ad
EEX	1	1	abj
EST	20008	20008	a
EXP	104875	104877	ad
FFI	1	1	ad
FFP	313775	313799	ab
FID	1	1	d
FIN	17839575	17840571	2ABDHJYabcdefjrsyz
FMT	20436613	20436619
IRA	1	1	e
ITM	67	67	a
LAS	20436613	20440304	abchl
LCS	7080	7263	6abvx
LDO	309390	310344	abcd
LEO	12068691	14098376	Fa
LET	40190	40219	a
LKR	1071048	1209153	$BPabdeijklmnprstvwy
LOC	5	7	bjo
M42	1	1	a
MIS	9727	9732	a
MNI	20340	20345	a
MPX	25722	25722	a
MUL	4304	4304	a
NEG	28536	28536	a
NID	37368	37373	a
O40	1	1	d
OBJ	1	1	a
OHC	541612	541612	a
ONS	655318	2460309	2abdtx
ONX	217440	217459	abc
OSS	1	1	a
P40	1	1	ac
PFI	1	1	ad
PLR	111	111	ab
PST	82	91	01346abdefjnor
SAT	1	1	a
SBL	5	7	a
SFO	1	1	ab
SID	750443	756823	abcd
SMS	181	181	a
SRB	2	2	b
SRC	16394053	18922481	12B`abcdejt
SSD	27140	27157	a
STA	439144	439161	abd
STC	1	1	ab
STS	7	7	ab
TAG	135	135	0
TCO	1833187	1836704	abc
TEM	2	2	e
TOC	55296	55296	a
TXX	1	1	t
U60	1	1	abc
UNO	183825	183843	a
USS	1	1	E
X01	5	5	a
X03	1	1	a
X10	2	2	ac
XX1	1	1	a
XXX	1	1	02Ix
YYY	1	1	a