In which of the following countries is the difference between the number of male and female participants second highest in the year 2006?

Answer: Option E

In 2006, the difference between males and females in various countries was
A → (6.6 - 4.2) × 100
    = 2.4 × 100
    = 240
B → (8.4 - 6.2) × 100
    = 2.2 × 100
    = 220
C → (6.9 - 3.3) × 100
    = 3.6 × 100
    = 360
D → (8.4 - 6.3) × 100
    = 2.1 × 100
    = 210
E → (7.8 - 5.2) × 100
    = 2.6 × 100
    = 260
It was second highest in E.