Stamp data values used by China, PRC 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 5319 stamp types.

A value of "0" means it is unknown.

Value	Uses
1	816
20	456
15	328
25	324
10	305
5	296
30	217
28	180
18	176
8	172
22	169
26	161
16	148
12	130
19	121
23	117
21	112
3	107
13	100
29	86
7	85
9	85
24	78
4	77
11	71
6	66
2	63
31	59
14	58
27	54
0	51
17	51