CREATE TABLE "number_of_children_involved_in_ilo_categ" (
  "all_children_000s" real,
  "economically_active_children_000s" real,
  "economically_active_children_pct" real,
  "child_labour_000s" real,
  "child_labour_pct" real,
  "children_in_hazardous_work_000s" real,
  "children_in_hazardous_work_pct" real
);

Question: What is the lowest number for all children when the child labour percentage is greater than 15.5 and the number of children in hazardous work is 170,500 while the number of economically active children is more than 351,700?
SQL: SELECT MIN("all_children_000s") FROM "number_of_children_involved_in_ilo_categ" WHERE "child_labour_pct">15.5 AND "children_in_hazardous_work_000s"='170,500' AND "economically_active_children_000s">'351,700';

Question: What is the lowest total number of children when there are more than 15.2% in child labour, less than 23.4% economically active, and the number economically active is 210,800?
SQL: SELECT MIN("all_children_000s") FROM "number_of_children_involved_in_ilo_categ" WHERE "child_labour_pct">15.2 AND "economically_active_children_pct"<23.4 AND "economically_active_children_000s"='210,800';