| Code | Definition | Number of Accessions | 
		
			| 1 | 1= [very thin (< 9 mm)], 3= [thin (9 mm <= x < 10 mm)], 5= [medium (10 mm <= x <= 12 mm)], 7= [thick (12 < x <= 14 mm)], 9= [very thick (> 14 mm)] | 6 | 
		
			| 3 | 1= [very thin (< 9 mm)], 3= [thin (9 mm <= x < 10 mm)], 5= [medium (10 mm <= x <= 12 mm)], 7= [thick (12 < x <= 14 mm)], 9= [very thick (> 14 mm)] | 36 | 
		
			| 5 | 1= [very thin (< 9 mm)], 3= [thin (9 mm <= x < 10 mm)], 5= [medium (10 mm <= x <= 12 mm)], 7= [thick (12 < x <= 14 mm)], 9= [very thick (> 14 mm)] | 31 | 
		
			| 7 | 1= [very thin (< 9 mm)], 3= [thin (9 mm <= x < 10 mm)], 5= [medium (10 mm <= x <= 12 mm)], 7= [thick (12 < x <= 14 mm)], 9= [very thick (> 14 mm)] | 1 |