anchor.diff:  Unclassified or not reported,OrNotRep,,
   Ancestry specified,Spc,,
   Single ancestry,Anc,,
  -Multiple ancestry,Anc,,
  +Multiple ancestry,MultAnc,,
   Ancestry not specified,NotSpc,,
   Ancestry unclassified,Unc,,
   Ancestry not reported,NotRep,,
  
positive.code: Yuman,AmindYuman,yuman,
  Other American Indian Tribe,AmindOther,otheramericanindian,
  "American Indian tribes, not specified",AmindNs,americanindianNS,
  "Alaska Native tribes, specified",,,
  Alaskan Athabascan,,,
  Aleut,,,
  Inupiat,,,
  Tlingit-Haida,,,
  Other Alaska Native Tribe,,,
  "Alaska Native tribes, not specified",,,
  "American Indian tribes or Alaska Native tribes, not specified",,,
  Asian Indian,AsaInd,,
  Bangladeshi,BGD,,
  Cambodian,KHM,,
  "Chinese , except Taiwanese",CHAExTwn,,
  Filipino,PHL,,
  Hmong,Hmn,,
  Indonesian,IDN,,
  Japanese,JPN,,
  Korean,Krn,,
  Laotian,LAO,,
  Malaysian,MYS,,
  Pakistani,PAK,,
  Sri Lankan,LKA,,
  Taiwanese,Twn,,
  Thai,THA,,
  Vietnamese,VNM,,
  Other Asian,OthAsa,,
  "Other Asian, not specified",OthAsaNsp,,
  Polynesian,PYF,,
  Native Hawaiian,NatHwn,,
  Samoan,WSM,,
  Tongan,TON,,
  Other Polynesian,OthPYF,,
  Micronesian,FSM,,
  Guamanian or Chamorro,GUM,,
  Other Micronesian,OthFSM,,
  Melanesian,Mlns,,
  Fijian,FJI,,
  Other Melanesian,OthMlns,,
  Other Pacific Islander,OthPacIsd,,
  "Other Pacific Islander, not specified (check box only)",OthPacIsdNspcb,,
  "Other Pacific Islander, not specified",OthPacIsdNsp,,
  Not Hispanic or Latino,NotHspLat,,
  Hispanic or Latino,HspLat,,
  Mexican,MEX,,
  Puerto Rican,PRI,,
  Cuban,CUB,,
  Dominican (Dominican Republic),DOM,,
  Central American,CenAm,,
  Costa Rican,CRI,,
  Guatemalan,GTM,,
  Honduran,HND,,
  Nicaraguan,NIC,,
  Panamanian,PAN,,
  Salvadoran,SLV,,
  Other Central American,OthCenAm,,
  South American,SouAm,,
  Argentinean,ARG,,
  Bolivian,BOL,,
  Chilean,CHL,,
  Colombian,COL,,
  Ecuadorian,ECU,,
  Paraguayan,PRY,,
  Peruvian,PER,,
  Uruguayan,URY,,
  Venezuelan,VEN,,
  Other South American,OthSouAm,,
  Other Hispanic or Latino,OthHspLat,,
  Spaniard,ESP,,
  Spanish,ESP,,
  Spanish American,SPA,,
  All other Hispanic or Latino,AllOthHspLat,,
  Afghan,AFG,,
  Albanian,ALB,,
  Alsatian,Als,,
  American,USA,,
  Arab,Arb,,
  Egyptian,EGY,,
  Iraqi,IRQ,,
  Jordanian,JOR,,
  Lebanese,LBN,,
  Moroccan,MAR,,
  Palestinian,PSE,,
  Syrian,SYR,,
  Other Arab,OthArb,,
  Armenian,ARM,,
  Assyrian/Chaldean/Syriac,AyrCdnSyr,,
  Australian,AUS,,
  Austrian,AUT,,
  Basque,Bsq,,
  Belgian,BEL,,
  Brazilian,BRA,,
  British,GBR,,
  Bulgarian,BGR,,
  Cajun,Caj,,
  Canadian,CAN,,
  Carpatho Rusyn,CrpRsy,,
  Celtic,Clt,,
  Croatian,HRV,,
  Cypriot,CYP,,
  Czech,CZE,,
  Czechoslovakian,Czvk,,
  Danish,DNK,,
  Dutch,NLD,,
  Eastern European,EasEur,,
  English,Eng,,
  Estonian,EST,,
  European,Eur,,
  Finnish,FIN,,
  French (except Basque),FRAExBsq,,
  French Canadian,FrnCan,,
  German,DEU,,
  German Russian,GerRus,,
  Greek,GRC,,
  Guyanese,GUY,,
  Hungarian,HUN,,
  Icelander,ISL,,
  Iranian,IRN,,
  Irish,IRL,,
  Israeli,ISR,,
  Italian,ITA,,
  Latvian,LVA,,
  Lithuanian,LTU,,
  Luxemburger,LUX,,
  Macedonian,MKD,,
  Maltese,MLT,,
  New Zealander,NZL,,
  Northern European,NorEur,,
  Norwegian,NOR,,
  Pennsylvania German,PenGer,,
  Polish,POL,,
  Portuguese,PRT,,
  Romanian,ROU,,
  Russian,RUS,,
  Scandinavian,SCA,,
  Scotch-Irish,SctIrl,,
  Scottish,Sct,,
  Serbian,SRB,,
  Slavic,Slv,,
  Slovak,SVK,,
  Slovene,SVN,,
  Soviet Union,Ussr,,
  Subsaharan African,SubSahAfr,,
  Cape Verdean,CPV,,
  Ethiopian,ETH,,
  Ghanaian,GHA,,
  Kenyan,KEN,,
  Liberian,LBR,,
  Nigerian,NGA,,
  Senegalese,SEN,,
  Sierra Leonean,SLE,,
  Somalian,SOM,,
  South African,ZAF,,
  Sudanese,SDN,,
  Ugandan,UGA,,
  Zimbabwean,ZWE,,
  African,Afr,,
  Other Subsaharan African,OthSubSahAfr,,
  Swedish,SWE,,
  Swiss,CHE,,
  Turkish,TUR,,
  Ukrainian,UKR,,
  Welsh,WEL,,
  West Indian (except Hispanic groups),WesIndExHsp,,
  Bahamian,BHS,,
  Barbadian,BRB,,
  Belizean,BLZ,,
  Bermudan,BER,,
  British West Indian,GBRWesInd,,
  Dutch West Indian,NLDWesInd,,
  Haitian,HTI,,
  Jamaican,JAM,,
  Trinidadian and Tobagonian,TTO,,
  U.S. Virgin Islander,VIR,,
  West Indian,WesInd,,
  Other West Indian,OthWesInd,,
  Yugoslavian,Yug,,
  
negative.code: "United Kingdom, excluding England and Scotland",UKExEngSct,,
  England,Eng,,
  Scotland,Sct,,
  Ireland,Irl,,
  Denmark,Dnk,,
  Norway,Nor,,
  Sweden,Swe,,
  Other Northern Europe,OthNorEur,,
  Western Europe,WesEur,,
  Austria,Aut,,
  Belgium,Bel,,
  France,Fra,,
  Germany,Deu,,
  Netherlands,Nld,,
  Switzerland,Che,,
  Other Western Europe,OthWesEur,,
  Southern Europe,SouEur,,
  Greece,Grc,,
  Italy,Ita,,
  Portugal,Prt,,
  Spain,Esp,,
  Other Southern Europe,Ose,,
  Eastern Europe,Eeu,,
  Albania,Alb,,
  Belarus,Blr,,
  Bulgaria,Bgr,,
  Croatia,Hrv,,
  Czechoslovakia (includes Czech Republic and Slovakia),Czvk,,
  Hungary,Hun,,
  Latvia,Lva,,
  Lithuania,Ltu,,
  Macedonia,Mkd,,
  Moldova,Mda,,
  Poland,Pol,,
  Romania,Rou,,
  Russia,Rus,,
  Ukraine,Ukr,,
  Bosnia and Herzegovina,Bih,,
  Yugoslavia,Yug,,
  Serbia,Srb,,
  Other Eastern Europe,OthEasEur,,
  "Europe, n.e.c.",EurNec,,
  Asia,Asa,,
  Eastern Asia,EasAsa,,
  China,Chn,,
  "China, excluding Hong Kong and Taiwan",ChnExHkgTwn,,
  Hong Kong,Hkg,,
  Taiwan,Twn,,
  Japan,Jpn,,
  Korea,Kor,,
  Other Eastern Asia,OthEasAsa,,
  South Central Asia,SouCenAsa,,
  Afghanistan,Afg,,
  Bangladesh,Bgd,,
  India,Ind,,
  Iran,Irn,,
  Kazakhstan,Kaz,,
  Nepal,Npl,,
  Pakistan,Pak,,
  Sri Lanka,Lka,,
  Uzbekistan,Uzb,,
  Other South Central Asia,OthSouCenAsa,,
  South Eastern Asia,SouEasAsa,,
  Cambodia,Khm,,
  Indonesia,Idn,,
  Laos,Lao,,
  Malaysia,Mys,,
  Burma,Mmr,,
  Philippines,Phl,,
  Singapore,Sgp,,
  Thailand,Tha,,
  Vietnam,Vnm,,
  Other South Eastern Asia,OthSouEasAsa,,
  Western Asia,WesAsa,,
  Iraq,Irq,,
  Israel,Isr,,
  Jordan,Jor,,
  Kuwait,Kwt,,
  Lebanon,Lbn,,
  Saudi Arabia,Sau,,
  Syria,Syr,,
  Yemen,Yem,,
  Turkey,Tur,,
  Armenia,Arm,,
  Other Western Asia,OthWesAsa,,
  "Asia,n.e.c.",AsaNec,,
  Africa,Afr,,
  Eastern Africa,EasAfr,,
  Eritrea,Eri,,
  Ethiopia,Eth,,
  Kenya,Ken,,
  Other Eastern Africa,OthEasAfr,,
  Middle Africa,MidAfr,,
  Cameroon,Cmr,,
  Other Middle Africa,OthMidAfr,,
  Northern Africa,NorAfr,,
  Egypt,Egy,,
  Morocco,Mar,,
  Sudan,Sdn,,
  Other Northern Africa,OthNorAfr,,
  Southern Africa,SouAfr,,
  South Africa,Zaf,,
  Other Southern Africa,OthSouAfr,,
  Western Africa,WesAfr,,
  Cape Verde,Cpv,,
  Ghana,Gha,,
  Liberia,Lbr,,
  Nigeria,Nga,,
  Sierra Leone,Sle,,
  Other Western Africa,OthWesAfr,,
  "Africa, n.e.c.",AfrNec,,
  Oceania,Ocn,,
  Australia and New Zealand Subregion,AusNzlSbg,,
  Australia,Aus,,
  Other Australian and New Zealand Subregion,OthAusNzlSbg,,
  Fiji,Fji,,
  "Oceania, n.e.c.",OcnNec,,
  Americas,Amrs,,
  Latin America,LatAm,,
  Caribbean,Crb,,
  Bahamas,Bhs,,
  Barbados,Brb,,
  Cuba,Cub,,
  Dominica,Dma,,
  Dominican Republic,Dom,,
  Grenada,Grd,,
  Haiti,Hti,,
  Jamaica,Jam,,
  St. Vincent and the Grenadines,Vct,,
  Trinidad and Tobago,Tto,,
  West Indies,Wid,,
  Other Caribbean,OthCrb,,
  Central America,CenAm,,
  Mexico,Mex,,
  Belize,Blz,,
  Costa Rica,Cri,,
  El Salvador,Slv,,
  Guatemala,Gtm,,
  Honduras,Hnd,,
  Nicaragua,Nic,,
  Panama,Pan,,
  Other Central America,OthCenAm,,
  South America,SouAm,,
  Argentina,Arg,,
  Bolivia,Bol,,
  Brazil,Bra,,
  Chile,Chl,,
  Colombia,Col,,
  Ecuador,Ecu,,
  Guyana,Guy,,
  Peru,Per,,
  Uruguay,Ury,,
  Venezuela,Ven,,
  Other South America,OthSouAm,,
  Northern America,NorAm,,
  Canada,Can,,
  Other Northern America,OthNorAM,,
  Other areas,OthArea,,
  Entered before 1990,,,
  