Pie Charts

From the pie chart, it is clear that the leading cause for male migration is "Work Employment," which accounts for 34% of the total migration. This is the largest segment compared to others like Marriage, Business, and Education.

The pie chart clearly shows that Marriage is the leading cause of female migration, accounting for 66% of total female migration. Education and Business account for smaller proportions.

The given diagram in the question is a pie diagram. A pie diagram is used to represent the relative share of different categories in a whole. The segments (or slices) represent different categories, and their size corresponds to the proportion or percentage that each category contributes to the whole.

From the given pie chart for male migration, the percentage share of male migration due to education is represented by the section that is labeled with "Education." This percentage corresponds to 2% of the total migration.

The percentage share for different reasons of female migration is calculated by dividing the number of associated female migrants with the total female migrants of India. This gives us the relative share of each cause for female migration.