class,sex,age_group,survived,frequency,source_page,derivation
first,male,adult,0,25,610,total_minus_saved
first,male,adult,1,24,610,printed_saved_count
first,male,child,0,0,610,structural_zero_confirmed_q1
first,male,child,1,0,610,structural_zero_confirmed_q1
first,female,adult,0,23,610,total_minus_saved
first,female,adult,1,11,610,printed_saved_count
first,female,child,0,3,610,total_minus_saved
first,female,child,1,1,610,printed_saved_count
second,male,adult,0,81,611,total_minus_saved
second,male,adult,1,33,611,printed_saved_count
second,male,child,0,11,611,total_minus_saved
second,male,child,1,0,611,printed_dots_confirmed_by_totals
second,female,adult,0,94,611,total_minus_saved
second,female,adult,1,13,611,printed_saved_count
second,female,child,0,19,611,total_minus_saved
second,female,child,1,2,611,printed_saved_count
third,male,adult,0,331,611,total_minus_saved
third,male,adult,1,115,611,printed_saved_count
third,male,child,0,53,611,total_minus_saved
third,male,child,1,1,611,printed_saved_count
third,female,adult,0,152,611,total_minus_saved
third,female,adult,1,17,611,printed_saved_count
third,female,child,0,48,611,total_minus_saved
third,female,child,1,0,611,printed_dots_confirmed_by_totals