This page summarizes China data that should be filled in, but is currently empty or defaulted. Included is the total count, plus the top 50 years with missing data.

Stamps

Overall completeness is 86.75%.

All types have issuer defined.

All types have function defined.

All issued types have year defined.

4 types have no denom defined: 1949 (4)

141 (base) types have no color defined: 1912 (30) 1945 (19) 1947 (16) 1949 (15) 1946 (9) 1940 (9) 1932 (6) 1904 (6) 1938 (5) 1939 (4) 1929 (4) 1921 (4) 1928 (3) 1898 (3) 1897 (3) 1948 (2) 1944 (1) 1941 (1) 1905 (1)

117 (base) types have no design defined: 1912 (24) 1897 (18) 1945 (14) 1904 (14) 1947 (9) 1894 (9) 1913 (8) 1944 (7) 1921 (4) 1949 (3) 1948 (2) 1946 (2) 1943 (1) 1941 (1) 1905 (1)

138 (base) types have no wmk defined: 1949 (54) 1947 (23) 1948 (20) 1932 (10) 1945 (6) 1940 (6) 1929 (5) 1921 (5) 1883 (3) 1882 (3) 1941 (2) 1905 (1)

668 (base) types have no perf defined: 1943 (87) 1949 (54) 1945 (51) 1912 (48) 1947 (42) 1946 (42) 1897 (30) 1913 (27) 1948 (26) 1923 (26) 1932 (22) 1940 (20) 1915 (19) 1944 (18) 1939 (18) 1931 (14) 1904 (14) 1929 (13) 1898 (12) 1900 (11) 1921 (9) 1894 (9) 1936 (8) 1933 (8) 1942 (7) 1928 (4) 1909 (4) 1934 (3) 1919 (3) 1905 (3) 1883 (3) 1882 (3) 1941 (2) 1910 (2) 1906 (2) 1937 (1) 1926 (1) 1908 (1) 1907 (1)

200 overprinted types have no ovpt defined: 1948 (91) 1949 (65) 1943 (8) 1897 (8) 1945 (7) 1947 (4) 1942 (4) 1938 (2) 1936 (2) 1930 (2) 1940 (1) 1937 (1) 1935 (1) 1933 (1) 1932 (1) 1925 (1) 1903 (1)

All overprinted types have oc defined.

All overprinted types have on_issuer defined.

76 overprinted types have no on_id defined: 1949 (37) 1945 (10) 1948 (8) 1943 (8) 1897 (8) 1946 (4) 1947 (1)

805 (base) types have no width defined: 1943 (93) 1940 (56) 1949 (54) 1945 (53) 1946 (48) 1912 (48) 1947 (42) 1939 (34) 1941 (31) 1897 (30) 1948 (27) 1913 (27) 1923 (26) 1932 (22) 1944 (20) 1938 (20) 1915 (19) 1942 (17) 1931 (14) 1904 (14) 1929 (13) 1898 (12) 1900 (11) 1921 (9) 1894 (9) 1936 (8) 1933 (8) 1928 (4) 1909 (4) 1934 (3) 1919 (3) 1905 (3) 1888 (3) 1885 (3) 1883 (3) 1882 (3) 1878 (3) 1910 (2) 1906 (2) 1937 (1) 1926 (1) 1908 (1) 1907 (1)

805 (base) types have no height defined: 1943 (93) 1940 (56) 1949 (54) 1945 (53) 1946 (48) 1912 (48) 1947 (42) 1939 (34) 1941 (31) 1897 (30) 1948 (27) 1913 (27) 1923 (26) 1932 (22) 1944 (20) 1938 (20) 1915 (19) 1942 (17) 1931 (14) 1904 (14) 1929 (13) 1898 (12) 1900 (11) 1921 (9) 1894 (9) 1936 (8) 1933 (8) 1928 (4) 1909 (4) 1934 (3) 1919 (3) 1905 (3) 1888 (3) 1885 (3) 1883 (3) 1882 (3) 1878 (3) 1910 (2) 1906 (2) 1937 (1) 1926 (1) 1908 (1) 1907 (1)

95 types have no cv defined: 1948 (43) 1949 (15) 1897 (13) 1945 (9) 1942 (6) 1919 (2) 1900 (2) 1947 (1) 1946 (1) 1944 (1) 1943 (1) 1908 (1)

470 stamps have no public image: 1946 (93) 1943 (72) 1949 (71) 1948 (55) 1897 (41) 1940 (33) 1939 (21) 1945 (14) 1942 (11) 1941 (10) 1944 (10) 1900 (9) 1932 (9) 1938 (6) 1947 (5) 1905 (2) 1936 (2) 1888 (1) 1909 (1) 1919 (1) 1923 (1) 1934 (1) 1937 (1)

By design type

117 (base) types have no design defined: no dt (117)

Sheets

All types are not all-added.

All types are not complete.

Issues

33 issues have no occasion defined: 1943 (13) 1945 (4) 1946 (3) 1947 (2) 1944 (2) 1941 (2) 1940 (2) 1912 (2) 1939 (1) 1936 (1) 1897 (1)

All issues named as 'joint' have joint issues.

Designs

58 designs have no thing references: 1943 (31) 1946 (12) 1949 (6) 1947 (4) 1936 (2) 1897 (2) 1948 (1) 1941 (1) 1939 (1)

Catalogs

Michel: 352 numbers missing: 1897 (44) 1905 (2) 1909 (1) 1915 (2) 1923 (1) 1932 (12) 1934 (1) 1936 (3) 1937 (1) 1938 (3) 1939 (29) 1940 (30) 1943 (59) 1945 (7) 1946 (87) 1947 (5) 1949 (65)

Scott: all types have catalog numbers.