Stamp data values used by Portugal - Azores region 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

30 distinct values used for base day among 322 stamp types.

A value of "0" means it is unknown.

Value Uses
9 42
3 21
28 20
5 19
7 16
8 16
16 16
1 14
2 12
4 12
13 12
14 12
21 12
22 11
18 10
24 10
11 9
6 7
12 6
17 6
20 6
23 6
25 6
15 4
29 4
30 4
19 3
27 3
26 2
10 1