originally: http://www.oclc.org/research/projects/termservices/OfficeServices/Vocabulary/MeSH.Sample.marc21a.htm
Records: 1016
Tag | Occ | %Recs | Occ/Rec | Len/Occ | Sub | Occ | %Rec | Occ/Rec | Len/Occ |
---|---|---|---|---|---|---|---|---|---|
001 | 1016 | 100.00 | 1.00 | 13.14 | — | ||||
003 | 1016 | 100.00 | 1.00 | 4.00 | — | ||||
005 | 1016 | 100.00 | 1.00 | 16.00 | — | ||||
008 | 1016 | 100.00 | 1.00 | 40.00 | — | ||||
040 | 1016 | 100.00 | 1.00 | 18.00 | a | 1016 | 100.00 | 1.00 | 4.00 |
b | 1016 | 100.00 | 1.00 | 3.00 | |||||
c | 1016 | 100.00 | 1.00 | 4.00 | |||||
d | 1016 | 100.00 | 1.00 | 7.00 | |||||
072 | 83 | 4.04 | 0.08 | 16.89 | a | 83 | 4.04 | 0.08 | 3.41 |
x | 306 | 4.04 | 0.30 | 3.66 | |||||
073 | 67 | 6.59 | 0.07 | 59.57 | a | 1491 | 6.59 | 1.47 | 2.50 |
z | 67 | 6.59 | 0.07 | 4.00 | |||||
150 | 932 | 91.73 | 0.92 | 62.76 | 9 | 932 | 91.73 | 0.92 | 32.33 |
a | 932 | 91.73 | 0.92 | 18.33 | |||||
x | 891 | 87.70 | 0.88 | 12.66 | |||||
155 | 1 | 0.10 | 0.00 | 54.00 | 9 | 1 | 0.10 | 0.00 | 26.00 |
a | 1 | 0.10 | 0.00 | 28.00 | |||||
180 | 83 | 8.17 | 0.08 | 26.31 | 9 | 83 | 8.17 | 0.08 | 13.16 |
x | 83 | 8.17 | 0.08 | 13.16 | |||||
450 | 255 | 3.74 | 0.25 | 44.60 | 9 | 255 | 3.74 | 0.25 | 20.60 |
a | 255 | 3.74 | 0.25 | 20.55 | |||||
w | 217 | 3.74 | 0.21 | 4.00 | |||||
x | 1 | 0.10 | 0.00 | 13.00 | |||||
455 | 5 | 0.10 | 0.00 | 42.00 | 9 | 5 | 0.10 | 0.00 | 18.40 |
a | 5 | 0.10 | 0.00 | 19.60 | |||||
w | 5 | 0.10 | 0.00 | 4.00 | |||||
480 | 318 | 8.17 | 0.31 | 20.16 | 9 | 318 | 8.17 | 0.31 | 10.08 |
x | 318 | 8.17 | 0.31 | 10.08 | |||||
550 | 24 | 0.98 | 0.02 | 38.08 | 0 | 4 | 0.39 | 0.00 | 13.00 |
5 | 4 | 0.39 | 0.00 | 7.00 | |||||
9 | 24 | 0.98 | 0.02 | 17.38 | |||||
a | 24 | 0.98 | 0.02 | 17.38 | |||||
555 | 2 | 0.10 | 0.00 | 70.00 | 9 | 2 | 0.10 | 0.00 | 34.00 |
a | 2 | 0.10 | 0.00 | 36.00 | |||||
667 | 116 | 11.42 | 0.11 | 206.89 | a | 116 | 11.42 | 0.11 | 206.89 |
680 | 121 | 11.91 | 0.12 | 194.79 | i | 121 | 11.91 | 0.12 | 194.79 |
688 | 114 | 11.22 | 0.11 | 124.46 | a | 114 | 11.22 | 0.11 | 124.46 |
856 | 1224 | 100.00 | 1.20 | 56.30 | u | 1224 | 100.00 | 1.20 | 42.61 |
y | 208 | 12.30 | 0.20 | 21.95 | |||||
z | 1016 | 100.00 | 1.00 | 12.00 |