Sex	Maximum educational level achieved	Book format	Total
BOTH SEX	Total	Only e-books	1.42
BOTH SEX	Total	Only paper books	92.13
BOTH SEX	Total	Both e-books and paper books	6.45
BOTH SEX	Secondary education, first stage primary education and illiterate	Only e-books	0.90
BOTH SEX	Secondary education, first stage primary education and illiterate	Only paper books	96.53
BOTH SEX	Secondary education, first stage primary education and illiterate	Both e-books and paper books	2.56
BOTH SEX	Intermediate level studies	Only e-books	1.31
BOTH SEX	Intermediate level studies	Only paper books	93.05
BOTH SEX	Intermediate level studies	Both e-books and paper books	5.64
BOTH SEX	Higher and university studies	Only e-books	1.90
BOTH SEX	Higher and university studies	Only paper books	88.11
BOTH SEX	Higher and university studies	Both e-books and paper books	9.99
MALE	Total	Only e-books	1.98
MALE	Total	Only paper books	89.42
MALE	Total	Both e-books and paper books	8.60
MALE	Secondary education, first stage primary education and illiterate	Only e-books	.
MALE	Secondary education, first stage primary education and illiterate	Only paper books	95.45
MALE	Secondary education, first stage primary education and illiterate	Both e-books and paper books	3.31
MALE	Intermediate level studies	Only e-books	1.66
MALE	Intermediate level studies	Only paper books	91.22
MALE	Intermediate level studies	Both e-books and paper books	7.12
MALE	Higher and university studies	Only e-books	2.74
MALE	Higher and university studies	Only paper books	83.77
MALE	Higher and university studies	Both e-books and paper books	13.50
FEMALE	Total	Only e-books	0.99
FEMALE	Total	Only paper books	94.20
FEMALE	Total	Both e-books and paper books	4.81
FEMALE	Secondary education, first stage primary education and illiterate	Only e-books	.
FEMALE	Secondary education, first stage primary education and illiterate	Only paper books	97.33
FEMALE	Secondary education, first stage primary education and illiterate	Both e-books and paper books	2.02
FEMALE	Intermediate level studies	Only e-books	.
FEMALE	Intermediate level studies	Only paper books	94.45
FEMALE	Intermediate level studies	Both e-books and paper books	4.52
FEMALE	Higher and university studies	Only e-books	1.24
FEMALE	Higher and university studies	Only paper books	91.56
FEMALE	Higher and university studies	Both e-books and paper books	7.21