			C) 8.2. Higher academic content in contrast to the primary school years					Total
			Very low	Low	Medium	High	Very high	Total
C) 5.1. grammar exercises (activities to study grammar rules)	rarely	No.	4	2	5	2	3	16
	rarely	%	25.0%	12.5%	31.3%	12.5%	18.8%	100.0%
	sometimes	No.	10	7	19	33	24	93
	sometimes	%	10.8%	7.5%	20.4%	35.5%	25.8%	100.0%
	frequently	No.	5	13	51	46	57	172
	frequently	%	2.9%	7.6%	29.7%	26.7%	33.1%	100.0%
	always	No.	10	14	41	62	61	188
	always	%	5.3%	7.4%	21.8%	33.0%	32.4%	100.0%
	Total	No.	29	36	116	143	145	469
	Total	%	6.2%	7.7%	24.7%	30.5%	30.9%	100.0%