6
QUESTIONS
A10
Where the official population
statistics contain 'net immigra-
tion' or 'net emigration' totals for any calendar year, explain
how these totals are arrived at.
All
(a) What discrepancies in
the recorded movements of migrants are known to responsible departments?
(b) How do they affect the
tabulation of immigration and emigration data?
ANSWERS AND EXPLANATIONS
Department Responsible:
Last available annual data published in:
A12
(a) Does the compilation or
evaluation of your statis- tical records depend on the availability of compar- able information from other countries which send you, or receive your, migrants?
(b) If so,
have
any difficulties
been encountered as a
result of different record - ing techniques or definitions?
(Please explain the dif-
ferences).
Questions A10-A12
COLLECTION OF MIGRATION STATISTICS