CREATE TABLE "table1_16048129_5" (
  "region_of_ussr" text,
  "number_of_families" real,
  "number_of_people" real,
  "average_family_size" text,
  "pct_of_total_deportees" text
);

Question: What is the largest population in regions where the average family size is 2.8 people?
SQL: SELECT MAX("number_of_people") FROM "table1_16048129_5" WHERE "average_family_size"='2.8';

Question: What is the total number of regions where the average family size is 2.8?
SQL: SELECT COUNT("pct_of_total_deportees") FROM "table1_16048129_5" WHERE "average_family_size"='2.8';

Question: What regions of the USSR have a percentage of deportees of 10.6?
SQL: SELECT "region_of_ussr" FROM "table1_16048129_5" WHERE "pct_of_total_deportees"='10.6';

Question: What is the most number of families in regions where average family size is 2.7?
SQL: SELECT MAX("number_of_families") FROM "table1_16048129_5" WHERE "average_family_size"='2.7';

Question: How many total families are there in regions with 5.8 percent of the population being made up of deportees?
SQL: SELECT COUNT("number_of_families") FROM "table1_16048129_5" WHERE "pct_of_total_deportees"='5.8';

Question: What is the most number of families among regions where the population is made up of 5.8% deportees?
SQL: SELECT MAX("number_of_families") FROM "table1_16048129_5" WHERE "pct_of_total_deportees"='5.8';