Stamp data values used by China, PRC for `perf'

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 | base day | 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

66 distinct values used for perf among 4948 stamp types.

Value	Uses
12	578	12 ( 12.00 x 12.00 )
11.5	419	11.5 ( 11.50 x 11.50 )
13	320	13 ( 13.00 x 13.00 )
11	312	11 ( 11.00 x 11.00 )
14	310	14 ( 14.00 x 14.00 )
11.5x11	243	11.5x11 ( 11.50 x 11.00 )
11.25x11	231	11.25x11 ( 11.25 x 11.00 )
13.5	225	13.5 ( 13.50 x 13.50 )
11x11.25	173	11x11.25 ( 11.00 x 11.25 )
12.5	164	12.5 ( 12.50 x 12.50 )
11x11.5	128	11x11.5 ( 11.00 x 11.50 )
13.5x13	121	13.5x13 ( 13.50 x 13.00 )
11.75x11.5	117	11.75x11.5 ( 11.75 x 11.50 )
12.25	93	12.25 ( 12.25 x 12.25 )
11.5x11.75	57	11.5x11.75 ( 11.50 x 11.75 )
13x13.5	55	13x13.5 ( 13.00 x 13.50 )
Syncopated 13.5	49	BOGUS ( 0.00 x 0.00 )
Syncopated 13	48	BOGUS ( 0.00 x 0.00 )
13.25x13	36	13.25x13 ( 13.25 x 13.00 )
13x12	23	13x12 ( 13.00 x 12.00 )
11.5x11.25	19	11.5x11.25 ( 11.50 x 11.25 )
13x13.25	19	13x13.25 ( 13.00 x 13.25 )
Syncopated 13.25	18	BOGUS ( 0.00 x 0.00 )
11.25	16	11.25 ( 11.25 x 11.25 )
imperf	16	imperf (imperf 0.00 x 0.00 )
13.25x13.5	15	13.25x13.5 ( 13.25 x 13.50 )
11.75	14	11.75 ( 11.75 x 11.75 )
12x12.5	14	12x12.5 ( 12.00 x 12.50 )
13x12.5	14	13x12.5 ( 13.00 x 12.50 )
11.25x11.5	13	11.25x11.5 ( 11.25 x 11.50 )
11.25x11.75	12	11.25x11.75 ( 11.25 x 11.75 )
11.75x11.25	12	11.75x11.25 ( 11.75 x 11.25 )
13.25x12.75	12	13.25x12.75 ( 13.25 x 12.75 )
12x11.5	11	12x11.5 ( 12.00 x 11.50 )
13.5x13.25	11	13.5x13.25 ( 13.50 x 13.25 )
Syncopated 13.25x13	10	BOGUS ( 0.00 x 0.00 )
Syncopated 13.25x13.5	10	BOGUS ( 0.00 x 0.00 )
12.5x12	9	12.5x12 ( 12.50 x 12.00 )
Syncopated 13x13.5	9	BOGUS ( 0.00 x 0.00 )
13.5x12.5	8	13.5x12.5 ( 13.50 x 12.50 )
12.75x13.25	7	12.75x13.25 ( 12.75 x 13.25 )
12.25x11	6	12.25x11 ( 12.25 x 11.00 )
12x12.25	6	12x12.25 ( 12.00 x 12.25 )
Syncopated 13.25x12.75	6	BOGUS ( 0.00 x 0.00 )
12.25x11.5	5	12.25x11.5 ( 12.25 x 11.50 )
13.25x12	5	13.25x12 ( 13.25 x 12.00 )
Syncopated 12.75	5	BOGUS ( 0.00 x 0.00 )
12.25x12.5	4	12.25x12.5 ( 12.25 x 12.50 )
13.25	4	13.25 ( 13.25 x 13.25 )
Syncopated 13.5x13	4	BOGUS ( 0.00 x 0.00 )
11.5x12	3	11.5x12 ( 11.50 x 12.00 )
12.25x12	3	12.25x12 ( 12.25 x 12.00 )
12.25x13	3	12.25x13 ( 12.25 x 13.00 )
12.75	3	12.75 ( 12.75 x 12.75 )
12x13.5	3	12x13.5 ( 12.00 x 13.50 )
13x12.75	3	13x12.75 ( 13.00 x 12.75 )
Printed	3	BOGUS ( 0.00 x 0.00 )
12.5x13	2	12.5x13 ( 12.50 x 13.00 )
12x13	2	12x13 ( 12.00 x 13.00 )
12x13.25	2	12x13.25 ( 12.00 x 13.25 )
10	1	10 ( 10.00 x 10.00 )
11.75x12	1	11.75x12 ( 11.75 x 12.00 )
12.1	1	12.1 ( 12.10 x 12.10 )
12.75x13	1	12.75x13 ( 12.75 x 13.00 )
13.4x13	1	13.4x13 ( 13.40 x 13.00 )