Stamp data values used by China, ROC for `baseday'

This page lists the different values recorded for each field of a stamp type. You can click on column headings to sort by value or frequency of use.

issuer | function | year | month | day | issue | denom | currency | denom2 | ndenom | ndenom2 | base year | base month | baseday | color | design type | design | variant | watermark | perf | overprint | ovpt color | on-desc-id | on-issuer | on-id | wmkorient | inscription | imprint | paper | paper color | print | plate | tagging | gum | emboss | shape | width | height | quantity | census | unissued | cat val | issue sortpos | sortpos | All issuers

32 distinct values used for base day among 4087 stamp types.

A value of "0" means it is unknown.

Value	Uses
20	354
12	297
1	272
9	214
10	208
25	170
15	156
28	153
22	144
16	143
4	130
23	130
14	126
8	125
5	123
27	115
31	111
21	110
3	106
18	96
7	92
30	90
29	88
24	86
6	85
2	81
11	75
26	73
17	55
19	46
13	29
0	4