IJs

DJs

DE

M

SD

M

SD

M

SD

Number of words in single and multiple titles

16.7

21.3

16.3

27.0

16.5

29.6

Number of words in single titles

14.4

0.51

15

0.38

15

0.58

Number of words in multiple titles

17.3

19.8

20.1

26.1

19.3

26.4

Number of words in main titles

11.4

23.7

13

19.5

13.8

30.5

Number of words in subtitles

5.9

12.5

7.1

10.7

5.6

11.2