Table:
text: Child labour
Number of children involved in ILO categories of work, by age and gender
Number of children involved in ILO categories of work, by age and gender
All_Children_000s Economically_Active_Children_000s Economically_Active_Children_ Child_Labour_000s Child_Labour_ Children_In_Hazardous_Work_000s Children_In_Hazardous_Work_
838800 109700 13.1 109700 13.1 60500 7.2
360600 101100 28.0 76000 21.1 50800 14.1
1199400 210800 17.6 186300 15.5 111300 9.3
332100 140900 42.4 59200 17.8 59200 17.8
786600 184100 23.4 132200 16.8 95700 12.2
744900 167600 22.5 113300 15.2 74800 10.5
1531500 351700 23.0 245500 16.0 170500 11.1

Question: What is the lowest number for all children when the child labor percentage is greater than 15.5 and the number of children in hazardous work is 170,500 while the number of employed children is more than 351,700?

Question: What is the lowest total number of children if more than 15.2% are in child labor, less than 23.4% are employed and the employed population is 210,800?