In how many languages can you hold an everyday conversation?

 
Number of languages Elementary Secondary
  Girls Boys All students Girls Boys All students
  %
 
1 40.83 45.19 43.03 50.38 53.86 52.15
2 41.65 36.78 39.20 38.65 34.22 36.39
3 13.79 13.83 13.81 8.00 9.03 8.53
4 2.40 2.47 2.43 2.21 1.13 1.66
5 0.65 0.65 0.65 0.28 0.45 0.37
6 0.22 0.27 0.25 0.19 0.09 0.14
7 0.13 0.11 0.12 0.0 0.23 0.12
8 0.11 0.05 0.08 0.05 0.23 0.14
9 0.23 0.64 0.44 0.24 0.77 0.51