| Value | Category | 
                                    
                    
                        | -9 | Don't know | 
                                    
                    
                        | -7 | Legal skip | 
                                    
                    
                        | -6 | Unfinished questionnaire | 
                                    
                    
                        | -3 | Interviewer error | 
                                    
                    
                        | 21 | Household refused to continue (time constraints, did not want the bother, other general refusal) | 
                                    
                    
                        | 22 | Household module could not be continued because of unusual circumstance | 
                                    
                    
                        | 31 | No household member in the eligible range of 15-64 | 
                                    
                    
                        | 32 | Selected individual refused (time constraints, did not want to bother, other general refusal) | 
                                    
                    
                        | 33 | Selected individual could not be interviewed because of unusual circumstance (death in family, serious illness, fire in dwelling, etc.) | 
                                    
                    
                        | 34 | Another household member refused to let selected individual do individual modules | 
                                    
                    
                        | 35 | Selected individual could not be contacted after three visits during field period | 
                                    
                    
                        | 36 | Selected individual will be absent for the entire field period (information from household member) | 
                                    
                    
                        | 37 | Selected individual is deaf or so hard-of-hearing that cannot do survey, and no translator available | 
                                    
                    
                        | 38 | Selected individual has a learning or mental disability so that he or she is unable to answer (including emotional conditions like severe depression) | 
                                    
                    
                        | 39 | Selected individual has a speech impairment that prevents doing the survey, and no translator available | 
                                    
                    
                        | 40 | Language problem - selected individual did not speak a language that could be understood by survey team, and no translator  available | 
                                    
                    
                        | 51 | Individual  refused to continue (time constraints, did not want the bother, other general refusal) | 
                                    
                    
                        | 52 | Individual  interview could not be continued because of unusual circumstance | 
                                    
                    
                        | 61 | Individual does not read or write the language of the General Booklet so refused to begin. | 
                                    
                    
                        | 62 | Individual refused to begin Booklet  (time constraints, did not want to bother, other general refusal) | 
                                    
                    
                        | 63 | Individual could not do General Booklet because of unusual circumstance | 
                                    
                    
                        | 64 | Individual could not do General Booklet because of blindness or visual impairment. | 
                                    
                    
                        | 65 | Individual could not do General Booklet because of other physical disability (cannot hold pen). | 
                                    
                    
                        | 71 | Individual  looked at Booklet but unable to read and write the language of the Booklet so did not begin. | 
                                    
                    
                        | 72 | Individual  began General Booklet but refused to continue. | 
                                    
                    
                        | 73 | Individual had too long an interruption in the General Booklet, so it could not be resumed. | 
                                    
                    
                        | 74 | General Booklet stopped because of unusual circumstance | 
                                    
                    
                        | 75 | Individual attempted the General Booklet but did not mark any answers | 
                                    
                    
                        | 76 | Individual did part or all of General Booklet but did not pass to Exercise Booklet (pass 3/8 in Section B) | 
                                    
                    
                        | 81 | Individual did not attempt any of the Exercise Booklet/ refused to start | 
                                    
                    
                        | 82 | Individual had too long an interruption in the Exercise Booklet, so it could not be resumed | 
                                    
                    
                        | 83 | Exercise Booklet stopped because of unusual circumstance. | 
                                    
                    
                        | 84 | Individual attempted some of the Exercise Booklet but did not mark any answers. | 
                                    
                    
                        | 85 | Individual attempted the whole Exercise Booklet but did not mark any answers. | 
                                    
                    
                        | 86 | Individual marked some of the Exercise Booklet but did not attempt all the items | 
                                    
                    
                        | 87 | Individual marked some items of the Exercise Booklet and attempted all items. | 
                                    
                    
                        | 88 | Individual marked all the questions of the Exercise Booklet. | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.