*COUNTRY ID*
99999 = OMITTED

*CLASS ID*
999999 = OMITTED

*SCHOOL ID*
9999 = OMITTED

EU FACTS- <COUNTRY OF TEST> IS MEMBER
1 = TRUE
2 = FALSE
6 = NOT REACHED
7 = INVALID
9 = OMITTED

EU FACTS-PARTNERSHIP BETWEEN COUNTRIES
1 = TRUE*
2 = FALSE
6 = NOT REACHED
7 = INVALID
9 = OMITTED

FLAG OF EUROPEAN UNION
1 = FLAG 1
2 = FLAG 2*
3 = FLAG 3
4 = FLAG 4
6 = NOT REACHED
7 = INVALID
9 = OMITTED

NUMBER OF MEMBER COUNTRIES
1 = 1 TO 10
2 = 11 TO 20
3 = 21 TO 30*
4 = 31 TO 40
6 = NOT REACHED
7 = INVALID
9 = OMITTED

REQUIREMENT TO JOIN EUROPEAN UNION
1 = EU CONSIDERS IT REPUBLIC
2 = EU CONSIDERS IT DEMOCRATIC*
3 = MUST BE MEMBER OF UNITED NATIONS
4 = MUST HAVE WRITTEN CONSTITUTION
6 = NOT REACHED
7 = INVALID
9 = OMITTED

MEETING PLACE FOR THE EU PARLIAMENT
1 = ROME
2 = BERLIN
3 = PARIS
4 = BRUSSELS*
6 = NOT REACHED
7 = INVALID
9 = OMITTED

WHO VOTES MEMBERS OF THE EU PARLIAMENT
1 = NATIONAL GOVERNMENT OF EU COUNTRIES
2 = CITIZENS IN EACH EU COUNTRY*
3 = HEADS OF STATE OF EU COUNTRIES
4 = THE EUROPEAN COMMISSION
6 = NOT REACHED
7 = INVALID
9 = OMITTED

WHAT DETERMINES COUNTRY CONTRIBUTION
1 = FIVE RICHEST COUNTRIES CONTRIBUTE ALL
2 = ALL COUNTRIES CONTRIBUTE SAME AMOUNT
3 = ALL COUNTRIES CONTRIBUTE DEPENDING*
4 = EACH COUNTRIES CHOOS CONTRIBUTION
6 = NOT REACHED
7 = INVALID
9 = OMITTED

STATEMENTS ABOUT ENLARGEMENT OF EU
1 = NO MORE COUNTRIES AS NEW MEMBERS
2 = CURRENTLY NO COUNTRIES CONSIDERED
3 = CURRENTLY CONSIDERING SOME COUNTRIES*
4 = ONLY ACCEPT IF MEMBER COUNTRY LEAVES
6 = NOT REACHED
7 = INVALID
9 = OMITTED

EU LAWS-DECIDES WHAT IS TAUGHT
1 = TRUE
2 = FALSE*
6 = NOT REACHED
7 = INVALID
9 = OMITTED

WHAT CAN ALL EU CITIZENS DO BY LAW
1 = STUDY IN ANY EU COUNTRY*
2 = TRAVEL TO ANY EU COUNTRY
3 = WORK IN ANY EU COUNTRY
4 = VOTE IN ANY EU COUNTRY
6 = NOT REACHED
7 = INVALID
9 = OMITTED

ADVANTAGE FOR COUNTRIES THAT HAVE EURO
1 = PRICES OF GOODS ARE THE SAME
2 = BUYING AND SELLING GOODS IS EASIER*
3 = WAGES PAID ARE THE SAME
4 = HARDER TO PRODUCE FAKE COINS
6 = NOT REACHED
7 = INVALID
9 = OMITTED

IDENTITY-SEE SELF AS EUROPEAN
1 = STRONGLY AGREE
2 = AGREE
3 = DISAGREE
4 = STRONGLY DISAGREE
7 = INVALID
9 = OMITTED

PARTICIPATION-MEETING EUROPEAN PEOPLE
1 = YES, WITHIN LAST 12 MONTHS
2 = YES, MORE THAN A YEAR AGO
3 = NO
7 = INVALID
9 = OMITTED

FREQUENCY-WATCHING TELEVISION
1 = NEVER OR HARDLY EVER
2 = YEARLY
3 = MONTHLY
4 = WEEKLY
7 = INVALID
9 = OMITTED

ABLE TO COMMUNICATE IN OTHER EU LANGUAGE
1 = YES
2 = NO
7 = INVALID
9 = OMITTED

HOW WELL COMMUNICATE IN THIS LANGUAGE
1 = VERY WELL
2 = WELL
3 = NOT VERY WELL
5 = LOGICALLY NOT APPLICABLE
7 = INVALID
9 = OMITTED

KNOWLEDGE-FACTS ABOUT THE EU
1 = A LOT
2 = QUITE A LOT
3 = A LITTLE
4 = NOTHING
7 = INVALID
9 = OMITTED

*EXPLICIT STRATUM CODE*
99 = OMITTED

*IN ICCS 2009*
0 = NOT IN ICCS 2009 INT. SAMPLE
1 = IN ICCS 2009 INT. SAMPLE
9 = OMITTED

*JACKKNIFE REPLICATE CODE-STUDENT STUDY*
9 = OMITTED

*POPULATION ID*
2 = TARGET GRADE
3 = ADDITIONAL GRADE
9 = OMITTED

*FILE CREATION DATE AT DPC HAMBURG*
99999999 = OMITTED

*FINAL PARTICIPATION INDICATOR*
0 = STD ECXL, DID NOT PARTICIPATE
1 = STD LEFT SCHOOL
2 = STD ABSENT (BOTH ACH AND QUEST)
3 = STD PARTICIPATED (EITHER ACH OR QUEST)
4 = PAR PERM DENIED
5 = STD ECXL, BUT DATA AVAILABLE
99 = OMITTED

*STUDENT'S PROF IN ANOTHER EUROPEAN LAN*
0 = NONE
1 = NOT VERY WELL
2 = WELL
3 = VERY WELL
7 = INVALID
9 = OMITTED

*INDICATOR FOR EXCLUDED STUDENTS*
1 = STUDENTS WITH FUNCTIONAL DISABILITIES
2 = STUDENTS WITH INTELLECTUAL DISABILITIES
3 = NON-NATIVE LANGUAGE SPEAKERS
9 = OMITTED

*AGE OF STUDENT*
97 = INVALID
99 = OMITTED

*GENDER OF STUDENT*
0 = BOY
1 = GIRL
7 = INVALID
9 = OMITTED

SENSE OF EUROPEAN IDENTITY - WLE
997 = INVALID
999 = OMITTED