Stamp data values used by Macao 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 2703 stamp types.

A value of "0" means it is unknown.

Value	Uses
1	418
0	318
9	203
10	131
20	124
28	122
30	119
5	102
15	97
8	92
18	86
22	81
13	76
3	62
23	60
12	53
21	52
19	49
2	46
29	45
25	42
17	34
24	34
16	33
7	32
11	31
27	31
26	30
31	30
6	29
14	24
4	17