The following variable names and labels define the attributes attached to the STATE and MUNICIPIO coverages: STCODE - state key according to the map LON - longitude of state or municipio center point LAT - latitude of state or municipio center point STNUM - state number STNAME - state name (state coverage only) MUNAME - municipio name (municipio coverage only) IDENT - concatenated state code and municipio number TOTPOP - total population MALE - male population FEMALE - female population Please note that the state and municipio numbers used here match those used by INEGI for 1990 census data. age structure breakdown.... counts.... AGE0_4,AGE5_9,AGE10_14,AGE15_19,AGE20_24,AGE25_34,AGE35_44,AGE45_54,AGE55_59, AGE60_64,AGE65_74,AGE75_84,AGE85_UP,AGE0_19,AGE20_34,AGE20_44,AGE45_64,AGE65_UP age structure breakdown.... percentages.... PCT0_4,PCT5_9,PCT10_14,PCT15_19, PCT20_24,PCT25_34PCT25_34,PCT35_44,PCT45_54, PCT55_59,PCT60_64,PCT65_74,PCT75_84,PCT85_UP,PCT0_19,PCT20_34,PCT45_64,PCT65_UP EC_AC_POP - economically active population of the state HU_FI_POP - economically active population of the state dedicated to primary activities like hunting and fishing URB_POP - urban state population RUR_POP - rural state population POP>4_IND_LAN - population over 4 yrs old speaking an indigenous language The coverages are in a geographic projection, units are decimal degrees and the datum is Clarke 1866. POP>4_EX_IND - population over 4 yrs old speaking exclusively and an indigenous language POP>4_SPAN - population over 4 yrs old speaking Spanish and an indigenous language POP5_UP_NOEL - population over 5 yrs old without elementary education POP5_UP_PTEL - population over 5 yrs old with post-elementary education TOTPOP18_UP_HS- total population over 18 yrs old with high school education POP6_14RW - population 6-14 years old able to read and write POP6_14NORW - population 6-14 years old not able to read and write POP>15LIT - population over 15 years old literate POP>15NOLIT - population over 15 years old illiterate POP5_UP_INS - population over 5 years old attending school POP5_UP_NOINS - population over 5 years old not attending school MALE_PROF - total number of male professional FEM_PROF - total number of female professional POP_RW - population able to read and write POP_INS - population attending school POP_NOEL - population without elementary education POP_EL - population with elementary school education POP_HS - population with high school education POP_MAR - population married TOT_DWEL - total number of dwellings OCU_PR_DWEL - number of occupants of private dwellings OWN_DWEL - number of owned dwellings REN_DWEL - number of rented dwellings HOUSE_UNI - total number of housing units in the state HOUSE_UNI_CW - number of housing units in the state which cook with wood LAND_GR_NUM - number of ejidos or government grants TOT_LG_SUF_EJ - total land grant surface for the state according to the ejidal census AGRI_SUR_PC - agricultural surface of the state (private & communal) CATL_SUR_PC - cattle surface of the state (private & communal) FOR_SUR_PC - forest surface of the state (private & communal) TOT_LG_SUR_AC - total land grant surface for the state according to agricultural census 1991 AGRI_SUR_LG - agricultural surface of the state (land grant & communal) FOR_SUR_LG - forest surface of the state (land grant & communal) OTH_SUR_LG - surface with agricultural for other uses (land grant & communal)CATL_SUR_LG - cattle surface of the state (land grant & communal) The following variable names and labels define the attributes attached to the ISLAND coverage: ISNU - island number ISNAME - island name LON - longitude of island center point LAT - latitude of island center point STNUM - state number STNAME - state name MUNUM - municipality number MUNAME - municipality name ISDESC - island location description TOTPOP - total population MALE - male population FEMALE - female population TOTPOP_1970 - total population in 1970 TOTPOP_1980 - total population in 1980 age structure breakdown.... counts.... AGE0_4,AGE5_9,AGE10_14,AGE15_19,AGE20_24,AGE25_34,AGE35_44,AGE45_54,AGE55_59, AGE60_64,AGE65_74,AGE75_84,AGE85_UP,AGE100_UP,AGE0_19,AGE20_34,AGE20_44, AGE45_64,AGE65_UP, age structure breakdown.... percentages.... PCT0_4,PCT5_9,PCT10_14,PCT15_19,PCT20_24,PCT25_34PCT25_34,PCT35_44,PCT45_54, PCT55_59,PCT60_64,PCT65_74,PCT75_84,PCT85_UP,PCT0_19,PCT20_44,PCT45_64,PCT65_UP